320428152000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 1008

約数和(自身を含む): 1295133738912

約数和(自身を除く): 974705586912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 124, 125, 132, 144, 150, 155, 160, 165, 176, 180, 186, 192, 198, 200, 220, 225, 240, 248, 250, 264, 275, 279, 288, 300, 310, 320, 330, 341, 352, 360, 372, 375, 396, 400, 421, 440, 450, 465, 480, 495, 496, 500, 528, 550, 558, 576, 600, 620, 660, 682, 704, 720, 744, 750, 775, 792, 800, 825, 842, 880, 900, 930, 960, 961, 990, 992, 1000, 1023, 1056, 1100, 1116, 1125, 1200, 1240, 1263, 1320, 1364, 1375, 1395, 1440, 1488, 1500, 1550, 1584, 1600, 1650, 1684, 1705, 1760, 1800, 1860, 1922, 1980, 1984, 2000, 2046, 2105, 2112, 2200, 2232, 2250, 2325, 2400, 2475, 2480, 2526, 2640, 2728, 2750, 2790, 2880, 2883, 2976, 3000, 3069, 3100, 3168, 3300, 3368, 3410, 3520, 3600, 3720, 3789, 3844, 3875, 3960, 4000, 4092, 4125, 4210, 4400, 4464, 4500, 4631, 4650, 4800, 4805, 4950, 4960, 5052, 5115, 5280, 5456, 5500, 5580, 5766, 5952, 6000, 6138, 6200, 6315, 6336, 6600, 6736, 6820, 6975, 7200, 7440, 7578, 7688, 7750, 7920, 8000, 8184, 8250, 8420, 8525, 8649, 8800, 8928, 9000, 9262, 9300, 9610, 9900, 9920, 10104, 10230, 10525, 10560, 10571, 10912, 11000, 11160, 11532, 11625, 12000, 12276, 12375, 12400, 12630, 13051, 13200, 13472, 13640, 13893, 13950, 14400, 14415, 14880, 15156, 15345, 15376, 15500, 15840, 16368, 16500, 16840, 17050, 17298, 17600, 17856, 18000, 18524, 18600, 18945, 19220, 19800, 20208, 20460, 21050, 21142, 21824, 22000, 22320, 23064, 23155, 23250, 24000, 24025, 24552, 24750, 24800, 25260, 25575, 26102, 26400, 26944, 27280, 27786, 27900, 28830, 29760, 30312, 30690, 30752, 31000, 31575, 31680, 31713, 32736, 33000, 33680, 34100, 34596, 34875, 36000, 37048, 37200, 37890, 38440, 39153, 39600, 40416, 40920, 41679, 42100, 42284, 42625, 43245, 44000, 44640, 46128, 46310, 46500, 48050, 49104, 49500, 49600, 50520, 51150, 52204, 52625, 52800, 52855, 54560, 55572, 55800, 57660, 60624, 61380, 61504, 62000, 63150, 63426, 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8091620, 8184000, 8335800, 8456800, 8613660, 8649000, 8900782, 9187904, 9262000, 9396720, 9513900, 9709944, 9788250, 10104000, 10114525, 10148160, 10336392, 10419750, 10440800, 10571000, 10767075, 11114400, 11484880, 11532000, 11745900, 11892375, 12137430, 12276000, 12528960, 12685200, 12920490, 12946592, 13051000, 13337280, 13351173, 13781856, 13838400, 13893000, 14356100, 14564916, 14682375, 15156000, 15222240, 15661200, 15856500, 16183240, 16671600, 16913600, 17227320, 17298000, 17801564, 17945125, 18206145, 18524000, 18793440, 19027800, 19419888, 19576500, 20229050, 20672784, 20839500, 20881600, 21142000, 21534150, 22228800, 22251955, 22969760, 23064000, 23491800, 23784750, 24274860, 24552000, 25370400, 25840980, 25893184, 26102000, 26702346, 27563712, 27786000, 28712200, 29129832, 29364750, 30312000, 30343575, 30444480, 31322400, 31713000, 32301225, 32366480, 33343200, 34454640, 34596000, 35603128, 35890250, 36412290, 37048000, 37586880, 38055600, 38839776, 39153000, 40053519, 40458100, 41345568, 41679000, 42284000, 43068300, 44503910, 45939520, 46983600, 47569500, 48549720, 50572625, 50740800, 51681960, 52204000, 53404692, 53835375, 55572000, 57424400, 58259664, 58729500, 60687150, 62644800, 63426000, 64602450, 64732960, 66686400, 66755865, 68909280, 69192000, 71206256, 71780500, 72824580, 76111200, 77679552, 78306000, 80107038, 80916200, 82691136, 83358000, 84568000, 86136600, 89007820, 91030725, 93967200, 95139000, 97099440, 101145250, 103363920, 104408000, 106809384, 107670750, 111144000, 111259775, 114848800, 116519328, 117459000, 121374300, 126852000, 129204900, 129465920, 133511730, 137818560, 142412512, 143561000, 145649160, 151717875, 152222400, 156612000, 160214076, 161506125, 161832400, 166716000, 172273200, 178015640, 182061450, 187934400, 190278000, 194198880, 200267595, 202290500, 206727840, 213618768, 215341500, 222519550, 229697600, 233038656, 234918000, 242748600, 253704000, 258409800, 267023460, 284825024, 287122000, 291298320, 303435750, 313224000, 320428152, 323012250, 323664800, 333432000, 333779325, 344546400, 356031280, 364122900, 380556000, 388397760, 400535190, 404581000, 413455680, 427237536, 430683000, 445039100, 455153625, 469836000, 485497200, 516819600, 534046920, 556298875, 574244000, 582596640, 606871500, 640856304, 646024500, 647329600, 667558650, 689092800, 712062560, 728245800, 761112000, 801070380, 809162000, 854475072, 861366000, 890078200, 910307250, 939672000, 970994400, 1001337975, 1033639200, 1068093840, 1112597750, 1148488000, 1165193280, 1213743000, 1281712608, 1292049000, 1335117300, 1424125120, 1456491600, 1602140760, 1618324000, 1668896625, 1722732000, 1780156400, 1820614500, 1941988800, 2002675950, 2067278400, 2136187680, 2225195500, 2427486000, 2563425216, 2584098000, 2670234600, 2912983200, 3204281520, 3236648000, 3337793250, 3445464000, 3560312800, 3641229000, 4005351900, 4272375360, 4450391000, 4854972000, 5006689875, 5168196000, 5340469200, 5825966400, 6408563040, 6675586500, 7120625600, 7282458000, 8010703800, 8900782000, 9709944000, 10013379750, 10336392000, 10680938400, 12817126080, 13351173000, 14564916000, 16021407600, 17801564000, 20026759500, 21361876800, 26702346000, 29129832000, 32042815200, 35603128000, 40053519000, 53404692000, 64085630400, 80107038000, 106809384000, 160214076000, 320428152000]

約数ペア:

[(1, 320428152000), (2, 160214076000), (3, 106809384000), (4, 80107038000), (5, 64085630400), (6, 53404692000), (8, 40053519000), (9, 35603128000), (10, 32042815200), (11, 29129832000), (12, 26702346000), (15, 21361876800), (16, 20026759500), (18, 17801564000), (20, 16021407600), (22, 14564916000), (24, 13351173000), (25, 12817126080), (30, 10680938400), (31, 10336392000), (32, 10013379750), (33, 9709944000), (36, 8900782000), (40, 8010703800), (44, 7282458000), (45, 7120625600), (48, 6675586500), (50, 6408563040), (55, 5825966400), (60, 5340469200), (62, 5168196000), (64, 5006689875), (66, 4854972000), (72, 4450391000), (75, 4272375360), (80, 4005351900), (88, 3641229000), (90, 3560312800), (93, 3445464000), (96, 3337793250), (99, 3236648000), (100, 3204281520), (110, 2912983200), (120, 2670234600), (124, 2584098000), (125, 2563425216), (132, 2427486000), (144, 2225195500), (150, 2136187680), (155, 2067278400), (160, 2002675950), (165, 1941988800), (176, 1820614500), (180, 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(990, 323664800), (992, 323012250), (1000, 320428152), (1023, 313224000), (1056, 303435750), (1100, 291298320), (1116, 287122000), (1125, 284825024), (1200, 267023460), (1240, 258409800), (1263, 253704000), (1320, 242748600), (1364, 234918000), (1375, 233038656), (1395, 229697600), (1440, 222519550), (1488, 215341500), (1500, 213618768), (1550, 206727840), (1584, 202290500), (1600, 200267595), (1650, 194198880), (1684, 190278000), (1705, 187934400), (1760, 182061450), (1800, 178015640), (1860, 172273200), (1922, 166716000), (1980, 161832400), (1984, 161506125), (2000, 160214076), (2046, 156612000), (2105, 152222400), (2112, 151717875), (2200, 145649160), (2232, 143561000), (2250, 142412512), (2325, 137818560), (2400, 133511730), (2475, 129465920), (2480, 129204900), (2526, 126852000), (2640, 121374300), (2728, 117459000), (2750, 116519328), (2790, 114848800), (2880, 111259775), (2883, 111144000), (2976, 107670750), (3000, 106809384), (3069, 104408000), (3100, 103363920), (3168, 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(22000, 14564916), (22320, 14356100), (23064, 13893000), (23155, 13838400), (23250, 13781856), (24000, 13351173), (24025, 13337280), (24552, 13051000), (24750, 12946592), (24800, 12920490), (25260, 12685200), (25575, 12528960), (26102, 12276000), (26400, 12137430), (26944, 11892375), (27280, 11745900), (27786, 11532000), (27900, 11484880), (28830, 11114400), (29760, 10767075), (30312, 10571000), (30690, 10440800), (30752, 10419750), (31000, 10336392), (31575, 10148160), (31680, 10114525), (31713, 10104000), (32736, 9788250), (33000, 9709944), (33680, 9513900), (34100, 9396720), (34596, 9262000), (34875, 9187904), (36000, 8900782), (37048, 8649000), (37200, 8613660), (37890, 8456800), (38440, 8335800), (39153, 8184000), (39600, 8091620), (40416, 7928250), (40920, 7830600), (41679, 7688000), (42100, 7611120), (42284, 7578000), (42625, 7517376), (43245, 7409600), (44000, 7282458), (44640, 7178050), (46128, 6946500), (46310, 6919200), (46500, 6890928), (48050, 6668640), (49104, 6525500), 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(105250, 3044448), (105710, 3031200), (109120, 2936475), (111144, 2883000), (111600, 2871220), (115320, 2778600), (115775, 2767680), (117459, 2728000), (120125, 2667456), (121248, 2642750), (122760, 2610200), (124000, 2584098), (126300, 2537040), (126852, 2526000), (127875, 2505792), (130510, 2455200), (132000, 2427486), (134720, 2378475), (136400, 2349180), (138384, 2315500), (138930, 2306400), (139500, 2296976), (143561, 2232000), (144150, 2222880), (148192, 2162250), (148800, 2153415), (151560, 2114200), (153450, 2088160), (153760, 2083950), (156612, 2046000), (157875, 2029632), (158400, 2022905), (158565, 2020800), (163680, 1957650), (166716, 1922000), (168400, 1902780), (169136, 1894500), (170500, 1879344), (172980, 1852400), (184512, 1736625), (185240, 1729800), (186000, 1722732), (189450, 1691360), (190278, 1684000), (192200, 1667160), (195765, 1636800), (196416, 1631375), (198000, 1618324), (202080, 1585650), (204600, 1566120), (208395, 1537600), (208816, 1534500), (210500, 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(422840, 757800), (430683, 744000), (432450, 740960), (444576, 720750), (446400, 717805), (461280, 694650), (463100, 691920), (469836, 682000), (473625, 676544), (475695, 673600), (480500, 666864), (491040, 652550), (505200, 634260), (507408, 631500), (511500, 626448), (522040, 613800), (528550, 606240), (545600, 587295), (553536, 578875), (555720, 576600), (558000, 574244)]