320475009600

素因数分解:

$2^6\times 3^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 1008

約数和(自身を含む): 1252272141120

約数和(自身を除く): 931797131520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 43, 45, 48, 50, 54, 58, 60, 64, 72, 75, 80, 81, 86, 87, 90, 96, 100, 108, 116, 120, 129, 135, 144, 145, 150, 160, 162, 172, 174, 180, 192, 200, 215, 216, 225, 232, 240, 243, 258, 261, 270, 288, 290, 300, 320, 324, 344, 348, 360, 387, 400, 405, 430, 432, 435, 450, 464, 480, 486, 516, 522, 540, 576, 580, 600, 645, 648, 661, 675, 688, 696, 720, 725, 774, 783, 800, 810, 860, 864, 870, 900, 928, 960, 972, 1032, 1044, 1075, 1080, 1160, 1161, 1200, 1215, 1247, 1290, 1296, 1305, 1322, 1350, 1376, 1392, 1440, 1450, 1548, 1566, 1600, 1620, 1720, 1728, 1740, 1800, 1856, 1935, 1944, 1983, 2025, 2064, 2088, 2150, 2160, 2175, 2320, 2322, 2349, 2400, 2430, 2494, 2580, 2592, 2610, 2644, 2700, 2752, 2784, 2880, 2900, 3096, 3132, 3225, 3240, 3305, 3440, 3480, 3483, 3600, 3741, 3870, 3888, 3915, 3966, 4050, 4128, 4176, 4300, 4320, 4350, 4640, 4644, 4698, 4800, 4860, 4988, 5160, 5184, 5220, 5288, 5400, 5568, 5800, 5805, 5949, 6075, 6192, 6235, 6264, 6450, 6480, 6525, 6610, 6880, 6960, 6966, 7047, 7200, 7482, 7740, 7776, 7830, 7932, 8100, 8256, 8352, 8600, 8640, 8700, 9280, 9288, 9396, 9675, 9720, 9915, 9976, 10320, 10440, 10449, 10576, 10800, 11223, 11600, 11610, 11745, 11898, 12150, 12384, 12470, 12528, 12900, 12960, 13050, 13220, 13760, 13920, 13932, 14094, 14400, 14964, 15480, 15552, 15660, 15864, 16200, 16525, 16704, 17200, 17400, 17415, 17847, 18576, 18705, 18792, 19169, 19350, 19440, 19575, 19830, 19952, 20640, 20880, 20898, 21152, 21600, 22446, 23200, 23220, 23490, 23796, 24300, 24768, 24940, 25056, 25800, 25920, 26100, 26440, 27840, 27864, 28188, 28423, 29025, 29745, 29928, 30960, 31175, 31320, 31728, 32400, 33050, 33669, 34400, 34800, 34830, 35235, 35694, 37152, 37410, 37584, 38338, 38700, 38880, 39150, 39660, 39904, 41280, 41760, 41796, 42304, 43200, 44892, 46400, 46440, 46980, 47592, 48600, 49575, 49880, 50112, 51600, 52200, 52245, 52880, 53541, 55728, 56115, 56376, 56846, 57507, 58050, 58725, 59490, 59856, 61920, 62350, 62640, 63456, 64800, 66100, 67338, 68800, 69600, 69660, 70470, 71388, 74304, 74820, 75168, 76676, 77400, 77760, 78300, 79320, 79808, 83520, 83592, 85269, 87075, 89235, 89784, 92880, 93525, 93960, 95184, 95845, 97200, 99150, 99760, 101007, 103200, 104400, 104490, 105760, 107082, 111456, 112230, 112752, 113692, 115014, 116100, 117450, 118980, 119712, 123840, 124700, 125280, 126912, 129600, 132200, 134676, 139200, 139320, 140940, 142115, 142776, 148725, 149640, 150336, 153352, 154800, 156600, 158640, 160623, 167184, 168345, 170538, 172521, 174150, 176175, 178470, 179568, 185760, 187050, 187920, 190368, 191690, 194400, 198300, 199520, 202014, 206400, 208800, 208980, 211520, 214164, 222912, 224460, 225504, 227384, 230028, 232200, 234900, 237960, 239424, 249400, 250560, 255807, 261225, 264400, 267705, 269352, 278640, 280575, 281880, 284230, 285552, 287535, 297450, 299280, 303021, 306704, 309600, 313200, 317280, 321246, 334368, 336690, 341076, 345042, 348300, 352350, 356940, 359136, 371520, 374100, 375840, 380736, 383380, 388800, 396600, 399040, 404028, 417600, 417960, 426345, 428328, 446175, 448920, 451008, 454768, 460056, 464400, 469800, 475920, 479225, 498800, 505035, 511614, 517563, 522450, 528800, 535410, 538704, 557280, 561150, 563760, 568460, 571104, 575070, 594900, 598560, 606042, 613408, 619200, 626400, 634560, 642492, 668736, 673380, 682152, 690084, 696600, 704700, 710575, 713880, 718272, 748200, 751680, 766760, 767421, 793200, 803115, 808056, 824267, 835920, 841725, 852690, 856656, 862605, 892350, 897840, 909536, 920112, 928800, 939600, 951840, 958450, 997600, 1010070, 1023228, 1035126, 1044900, 1057600, 1070820, 1077408, 1114560, 1122300, 1127520, 1136920, 1142208, 1150140, 1189800, 1197120, 1212084, 1226816, 1252800, 1279035, 1284984, 1338525, 1346760, 1364304, 1380168, 1393200, 1409400, 1421150, 1427760, 1437675, 1496400, 1515105, 1533520, 1534842, 1552689, 1586400, 1606230, 1616112, 1648534, 1671840, 1683450, 1705380, 1713312, 1725210, 1784700, 1795680, 1819072, 1840224, 1857600, 1879200, 1903680, 1916900, 1995200, 2020140, 2046456, 2070252, 2089800, 2131725, 2141640, 2154816, 2244600, 2255040, 2273840, 2300280, 2302263, 2379600, 2424168, 2472801, 2525175, 2558070, 2569968, 2587815, 2677050, 2693520, 2728608, 2760336, 2786400, 2818800, 2842300, 2855520, 2875350, 2992800, 3030210, 3067040, 3069684, 3105378, 3172800, 3212460, 3232224, 3297068, 3343680, 3366900, 3410760, 3426624, 3450420, 3569400, 3591360, 3680448, 3758400, 3833800, 3837105, 4015575, 4040280, 4092912, 4121335, 4140504, 4179600, 4263450, 4283280, 4313025, 4489200, 4547680, 4600560, 4604526, 4658067, 4759200, 4848336, 4945602, 5050350, 5116140, 5139936, 5175630, 5354100, 5387040, 5457216, 5520672, 5572800, 5637600, 5684600, 5711040, 5750700, 5985600, 6060420, 6134080, 6139368, 6210756, 6395175, 6424920, 6464448, 6594136, 6733800, 6821520, 6900840, 6906789, 7138800, 7418403, 7575525, 7667600, 7674210, 7763445, 8031150, 8080560, 8185824, 8242670, 8281008, 8359200, 8526900, 8566560, 8626050, 8978400, 9095360, 9201120, 9209052, 9316134, 9518400, 9696672, 9891204, 10100700, 10232280, 10279872, 10351260, 10708200, 10774080, 11041344, 11275200, 11369200, 11501400, 11511315, 12120840, 12278736, 12364005, 12421512, 12790350, 12849840, 12939075, 13188272, 13467600, 13643040, 13801680, 13813578, 14277600, 14836806, 15151050, 15335200, 15348420, 15526890, 16062300, 16161120, 16371648, 16485340, 16562016, 16718400, 17053800, 17133120, 17252100, 17956800, 18402240, 18418104, 18632268, 19185525, 19393344, 19782408, 20201400, 20464560, 20606675, 20702520, 21416400, 22255209, 22738400, 23002800, 23022630, 23290335, 24241680, 24557472, 24728010, 24843024, 25580700, 25699680, 25878150, 26376544, 26935200, 27286080, 27603360, 27627156, 28555200, 29673612, 30302100, 30670400, 30696840, 31053780, 32124600, 32322240, 32970680, 33124032, 34107600, 34504200, 34533945, 36836208, 37092015, 37264536, 38371050, 38817225, 39564816, 40402800, 40929120, 41213350, 41405040, 42832800, 44510418, 45476800, 46005600, 46045260, 46580670, 48483360, 49114944, 49456020, 49686048, 51161400, 51399360, 51756300, 52753088, 53870400, 55206720, 55254312, 57556575, 59347224, 60604200, 61393680, 61820025, 62107560, 64249200, 65941360, 66765627, 68215200, 69008400, 69067890, 73672416, 74184030, 74529072, 76742100, 77634450, 79129632, 80805600, 81858240, 82426700, 82810080, 85665600, 89020836, 92011200, 92090520, 93161340, 96966720, 98912040, 99372096, 102322800, 103512600, 110508624, 111276045, 115113150, 116451675, 118694448, 121208400, 122787360, 123640050, 124215120, 128498400, 131882720, 133531254, 136430400, 138016800, 138135780, 147344832, 148368060, 149058144, 153484200, 155268900, 158259264, 161611200, 164853400, 165620160, 172669725, 178041672, 184181040, 185460075, 186322680, 197824080, 200296881, 204645600, 207025200, 221017248, 222552090, 230226300, 232903350, 237388896, 242416800, 245574720, 247280100, 248430240, 256996800, 263765440, 267062508, 276033600, 276271560, 296736120, 298116288, 306968400, 310537800, 329706800, 333828135, 345339450, 356083344, 368362080, 370920150, 372645360, 395648160, 400593762, 409291200, 414050400, 442034496, 445104180, 460452600, 465806700, 474777792, 484833600, 494560200, 496860480, 534125016, 552543120, 556380225, 593472240, 613936800, 621075600, 659413600, 667656270, 690678900, 712166688, 736724160, 741840300, 745290720, 791296320, 801187524, 828100800, 890208360, 920905200, 931613400, 989120400, 1001484405, 1068250032, 1105086240, 1112760450, 1186944480, 1227873600, 1242151200, 1318827200, 1335312540, 1381357800, 1424333376, 1483680600, 1490581440, 1602375048, 1669140675, 1780416720, 1841810400, 1863226800, 1978240800, 2002968810, 2136500064, 2210172480, 2225520900, 2373888960, 2484302400, 2670625080, 2762715600, 2967361200, 3204750096, 3338281350, 3560833440, 3683620800, 3726453600, 3956481600, 4005937620, 4273000128, 4451041800, 5007422025, 5341250160, 5525431200, 5934722400, 6409500192, 6676562700, 7121666880, 7452907200, 8011875240, 8902083600, 10014844050, 10682500320, 11050862400, 11869444800, 12819000384, 13353125400, 16023750480, 17804167200, 20029688100, 21365000640, 26706250800, 32047500960, 35608334400, 40059376200, 53412501600, 64095001920, 80118752400, 106825003200, 160237504800, 320475009600]

約数ペア:

[(1, 320475009600), (2, 160237504800), (3, 106825003200), (4, 80118752400), (5, 64095001920), (6, 53412501600), (8, 40059376200), (9, 35608334400), (10, 32047500960), (12, 26706250800), (15, 21365000640), (16, 20029688100), (18, 17804167200), (20, 16023750480), (24, 13353125400), (25, 12819000384), (27, 11869444800), (29, 11050862400), (30, 10682500320), (32, 10014844050), (36, 8902083600), (40, 8011875240), (43, 7452907200), (45, 7121666880), (48, 6676562700), (50, 6409500192), (54, 5934722400), (58, 5525431200), (60, 5341250160), (64, 5007422025), (72, 4451041800), (75, 4273000128), (80, 4005937620), (81, 3956481600), (86, 3726453600), (87, 3683620800), (90, 3560833440), (96, 3338281350), (100, 3204750096), (108, 2967361200), (116, 2762715600), (120, 2670625080), (129, 2484302400), (135, 2373888960), (144, 2225520900), (145, 2210172480), (150, 2136500064), (160, 2002968810), (162, 1978240800), (172, 1863226800), (174, 1841810400), (180, 1780416720), (192, 1669140675), (200, 1602375048), (215, 1490581440), (216, 1483680600), (225, 1424333376), (232, 1381357800), (240, 1335312540), (243, 1318827200), (258, 1242151200), (261, 1227873600), (270, 1186944480), (288, 1112760450), (290, 1105086240), (300, 1068250032), (320, 1001484405), (324, 989120400), (344, 931613400), (348, 920905200), (360, 890208360), (387, 828100800), (400, 801187524), (405, 791296320), (430, 745290720), (432, 741840300), (435, 736724160), (450, 712166688), (464, 690678900), (480, 667656270), (486, 659413600), (516, 621075600), (522, 613936800), (540, 593472240), (576, 556380225), (580, 552543120), (600, 534125016), (645, 496860480), (648, 494560200), (661, 484833600), (675, 474777792), (688, 465806700), (696, 460452600), (720, 445104180), (725, 442034496), (774, 414050400), (783, 409291200), (800, 400593762), (810, 395648160), (860, 372645360), (864, 370920150), (870, 368362080), (900, 356083344), (928, 345339450), (960, 333828135), (972, 329706800), (1032, 310537800), (1044, 306968400), (1075, 298116288), (1080, 296736120), (1160, 276271560), (1161, 276033600), (1200, 267062508), (1215, 263765440), (1247, 256996800), (1290, 248430240), (1296, 247280100), (1305, 245574720), (1322, 242416800), (1350, 237388896), (1376, 232903350), (1392, 230226300), (1440, 222552090), (1450, 221017248), (1548, 207025200), (1566, 204645600), (1600, 200296881), (1620, 197824080), (1720, 186322680), (1728, 185460075), (1740, 184181040), (1800, 178041672), (1856, 172669725), (1935, 165620160), (1944, 164853400), (1983, 161611200), (2025, 158259264), (2064, 155268900), (2088, 153484200), (2150, 149058144), (2160, 148368060), (2175, 147344832), (2320, 138135780), (2322, 138016800), (2349, 136430400), (2400, 133531254), (2430, 131882720), (2494, 128498400), (2580, 124215120), (2592, 123640050), (2610, 122787360), (2644, 121208400), (2700, 118694448), (2752, 116451675), (2784, 115113150), (2880, 111276045), (2900, 110508624), (3096, 103512600), (3132, 102322800), (3225, 99372096), (3240, 98912040), (3305, 96966720), (3440, 93161340), (3480, 92090520), (3483, 92011200), (3600, 89020836), (3741, 85665600), (3870, 82810080), (3888, 82426700), (3915, 81858240), (3966, 80805600), (4050, 79129632), (4128, 77634450), (4176, 76742100), (4300, 74529072), (4320, 74184030), (4350, 73672416), (4640, 69067890), (4644, 69008400), (4698, 68215200), (4800, 66765627), (4860, 65941360), (4988, 64249200), (5160, 62107560), (5184, 61820025), (5220, 61393680), (5288, 60604200), (5400, 59347224), (5568, 57556575), (5800, 55254312), (5805, 55206720), (5949, 53870400), (6075, 52753088), (6192, 51756300), (6235, 51399360), (6264, 51161400), (6450, 49686048), (6480, 49456020), (6525, 49114944), (6610, 48483360), (6880, 46580670), (6960, 46045260), (6966, 46005600), (7047, 45476800), (7200, 44510418), (7482, 42832800), (7740, 41405040), (7776, 41213350), (7830, 40929120), (7932, 40402800), (8100, 39564816), (8256, 38817225), (8352, 38371050), (8600, 37264536), (8640, 37092015), (8700, 36836208), (9280, 34533945), (9288, 34504200), (9396, 34107600), (9675, 33124032), (9720, 32970680), (9915, 32322240), (9976, 32124600), (10320, 31053780), (10440, 30696840), (10449, 30670400), (10576, 30302100), (10800, 29673612), (11223, 28555200), (11600, 27627156), (11610, 27603360), (11745, 27286080), (11898, 26935200), (12150, 26376544), (12384, 25878150), (12470, 25699680), (12528, 25580700), (12900, 24843024), (12960, 24728010), (13050, 24557472), (13220, 24241680), (13760, 23290335), (13920, 23022630), (13932, 23002800), (14094, 22738400), (14400, 22255209), (14964, 21416400), (15480, 20702520), (15552, 20606675), (15660, 20464560), (15864, 20201400), (16200, 19782408), (16525, 19393344), (16704, 19185525), (17200, 18632268), (17400, 18418104), (17415, 18402240), (17847, 17956800), (18576, 17252100), (18705, 17133120), (18792, 17053800), (19169, 16718400), (19350, 16562016), (19440, 16485340), (19575, 16371648), (19830, 16161120), (19952, 16062300), (20640, 15526890), (20880, 15348420), (20898, 15335200), (21152, 15151050), (21600, 14836806), (22446, 14277600), (23200, 13813578), (23220, 13801680), (23490, 13643040), (23796, 13467600), (24300, 13188272), (24768, 12939075), (24940, 12849840), (25056, 12790350), (25800, 12421512), (25920, 12364005), (26100, 12278736), (26440, 12120840), (27840, 11511315), (27864, 11501400), (28188, 11369200), (28423, 11275200), (29025, 11041344), (29745, 10774080), (29928, 10708200), (30960, 10351260), (31175, 10279872), (31320, 10232280), (31728, 10100700), (32400, 9891204), (33050, 9696672), (33669, 9518400), (34400, 9316134), (34800, 9209052), (34830, 9201120), (35235, 9095360), (35694, 8978400), (37152, 8626050), (37410, 8566560), (37584, 8526900), (38338, 8359200), (38700, 8281008), (38880, 8242670), (39150, 8185824), (39660, 8080560), (39904, 8031150), (41280, 7763445), (41760, 7674210), (41796, 7667600), (42304, 7575525), (43200, 7418403), (44892, 7138800), (46400, 6906789), (46440, 6900840), (46980, 6821520), (47592, 6733800), (48600, 6594136), (49575, 6464448), (49880, 6424920), (50112, 6395175), (51600, 6210756), (52200, 6139368), (52245, 6134080), (52880, 6060420), (53541, 5985600), (55728, 5750700), (56115, 5711040), (56376, 5684600), (56846, 5637600), (57507, 5572800), (58050, 5520672), (58725, 5457216), (59490, 5387040), (59856, 5354100), (61920, 5175630), (62350, 5139936), (62640, 5116140), (63456, 5050350), (64800, 4945602), (66100, 4848336), (67338, 4759200), (68800, 4658067), (69600, 4604526), (69660, 4600560), (70470, 4547680), (71388, 4489200), (74304, 4313025), (74820, 4283280), (75168, 4263450), (76676, 4179600), (77400, 4140504), (77760, 4121335), (78300, 4092912), (79320, 4040280), (79808, 4015575), (83520, 3837105), (83592, 3833800), (85269, 3758400), (87075, 3680448), (89235, 3591360), (89784, 3569400), (92880, 3450420), (93525, 3426624), (93960, 3410760), (95184, 3366900), (95845, 3343680), (97200, 3297068), (99150, 3232224), (99760, 3212460), (101007, 3172800), (103200, 3105378), (104400, 3069684), (104490, 3067040), (105760, 3030210), (107082, 2992800), (111456, 2875350), (112230, 2855520), (112752, 2842300), (113692, 2818800), (115014, 2786400), (116100, 2760336), (117450, 2728608), (118980, 2693520), (119712, 2677050), (123840, 2587815), (124700, 2569968), (125280, 2558070), (126912, 2525175), (129600, 2472801), (132200, 2424168), (134676, 2379600), (139200, 2302263), (139320, 2300280), (140940, 2273840), (142115, 2255040), (142776, 2244600), (148725, 2154816), (149640, 2141640), (150336, 2131725), (153352, 2089800), (154800, 2070252), (156600, 2046456), (158640, 2020140), (160623, 1995200), (167184, 1916900), (168345, 1903680), (170538, 1879200), (172521, 1857600), (174150, 1840224), (176175, 1819072), (178470, 1795680), (179568, 1784700), (185760, 1725210), (187050, 1713312), (187920, 1705380), (190368, 1683450), (191690, 1671840), (194400, 1648534), (198300, 1616112), (199520, 1606230), (202014, 1586400), (206400, 1552689), (208800, 1534842), (208980, 1533520), (211520, 1515105), (214164, 1496400), (222912, 1437675), (224460, 1427760), (225504, 1421150), (227384, 1409400), (230028, 1393200), (232200, 1380168), (234900, 1364304), (237960, 1346760), (239424, 1338525), (249400, 1284984), (250560, 1279035), (255807, 1252800), (261225, 1226816), (264400, 1212084), (267705, 1197120), (269352, 1189800), (278640, 1150140), (280575, 1142208), (281880, 1136920), (284230, 1127520), (285552, 1122300), (287535, 1114560), (297450, 1077408), (299280, 1070820), (303021, 1057600), (306704, 1044900), (309600, 1035126), (313200, 1023228), (317280, 1010070), (321246, 997600), (334368, 958450), (336690, 951840), (341076, 939600), (345042, 928800), (348300, 920112), (352350, 909536), (356940, 897840), (359136, 892350), (371520, 862605), (374100, 856656), (375840, 852690), (380736, 841725), (383380, 835920), (388800, 824267), (396600, 808056), (399040, 803115), (404028, 793200), (417600, 767421), (417960, 766760), (426345, 751680), (428328, 748200), (446175, 718272), (448920, 713880), (451008, 710575), (454768, 704700), (460056, 696600), (464400, 690084), (469800, 682152), (475920, 673380), (479225, 668736), (498800, 642492), (505035, 634560), (511614, 626400), (517563, 619200), (522450, 613408), (528800, 606042), (535410, 598560), (538704, 594900), (557280, 575070), (561150, 571104), (563760, 568460)]