20770982400

素因数分解:

$2^9\times 3^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 960

約数和(自身を含む): 85244544000

約数和(自身を除く): 64473561600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 64, 70, 75, 76, 80, 83, 84, 95, 96, 98, 100, 105, 112, 114, 120, 128, 133, 140, 147, 150, 152, 160, 166, 168, 175, 190, 192, 196, 200, 210, 224, 228, 240, 245, 249, 256, 266, 280, 285, 294, 300, 304, 320, 332, 336, 343, 350, 380, 384, 392, 399, 400, 415, 420, 448, 456, 475, 480, 490, 498, 512, 525, 532, 560, 570, 581, 588, 600, 608, 640, 664, 665, 672, 686, 700, 735, 760, 768, 784, 798, 800, 830, 840, 896, 912, 931, 950, 960, 980, 996, 1029, 1050, 1064, 1120, 1140, 1162, 1176, 1200, 1216, 1225, 1245, 1280, 1328, 1330, 1344, 1372, 1400, 1425, 1470, 1520, 1536, 1568, 1577, 1596, 1600, 1660, 1680, 1715, 1743, 1792, 1824, 1862, 1900, 1920, 1960, 1992, 1995, 2058, 2075, 2100, 2128, 2240, 2280, 2324, 2352, 2400, 2432, 2450, 2490, 2560, 2656, 2660, 2688, 2744, 2793, 2800, 2850, 2905, 2940, 3040, 3136, 3154, 3192, 3200, 3320, 3325, 3360, 3430, 3486, 3584, 3648, 3675, 3724, 3800, 3840, 3920, 3984, 3990, 4067, 4116, 4150, 4200, 4256, 4480, 4560, 4648, 4655, 4704, 4731, 4800, 4864, 4900, 4980, 5145, 5312, 5320, 5376, 5488, 5586, 5600, 5700, 5810, 5880, 6080, 6225, 6272, 6308, 6384, 6400, 6517, 6640, 6650, 6720, 6860, 6972, 7296, 7350, 7448, 7600, 7680, 7840, 7885, 7968, 7980, 8134, 8232, 8300, 8400, 8512, 8575, 8715, 8960, 9120, 9296, 9310, 9408, 9462, 9600, 9728, 9800, 9960, 9975, 10290, 10624, 10640, 10752, 10976, 11039, 11172, 11200, 11400, 11620, 11760, 12160, 12201, 12450, 12544, 12616, 12768, 12800, 13034, 13280, 13300, 13440, 13720, 13944, 13965, 14525, 14592, 14700, 14896, 15200, 15680, 15770, 15936, 15960, 16268, 16464, 16600, 16800, 17024, 17150, 17430, 17920, 18240, 18592, 18620, 18816, 18924, 19200, 19551, 19600, 19920, 19950, 20335, 20580, 21248, 21280, 21952, 22078, 22344, 22400, 22800, 23240, 23275, 23520, 23655, 24320, 24402, 24900, 25088, 25232, 25536, 25725, 26068, 26560, 26600, 26880, 27440, 27888, 27930, 28469, 29050, 29184, 29400, 29792, 30400, 31360, 31540, 31872, 31920, 32536, 32585, 32928, 33117, 33200, 33600, 34048, 34300, 34860, 36480, 37184, 37240, 37632, 37848, 38400, 39102, 39200, 39425, 39840, 39900, 40670, 41160, 42496, 42560, 43575, 43904, 44156, 44688, 44800, 45600, 46480, 46550, 47040, 47310, 48640, 48804, 49800, 50464, 51072, 51450, 52136, 53120, 53200, 53760, 54880, 55195, 55776, 55860, 56938, 58100, 58800, 59584, 60800, 61005, 62720, 63080, 63744, 63840, 65072, 65170, 65856, 66234, 66400, 67200, 68096, 68600, 69720, 69825, 72960, 74368, 74480, 75264, 75696, 77273, 78204, 78400, 78850, 79680, 79800, 81340, 82320, 85120, 85407, 87150, 87808, 88312, 89376, 89600, 91200, 92960, 93100, 94080, 94620, 97608, 97755, 99600, 100928, 101675, 102144, 102900, 104272, 106240, 106400, 109760, 110390, 111552, 111720, 113876, 116200, 117600, 118275, 119168, 121600, 122010, 125440, 126160, 127488, 127680, 130144, 130340, 131712, 132468, 132800, 134400, 137200, 139440, 139650, 142345, 145920, 148736, 148960, 151392, 154546, 156408, 156800, 157700, 159360, 159600, 162680, 162925, 164640, 165585, 170240, 170814, 174300, 175616, 176624, 178752, 182400, 185920, 186200, 188160, 189240, 195216, 195510, 199200, 201856, 203350, 204288, 205800, 208544, 212480, 212800, 219520, 220780, 223104, 223440, 227752, 231819, 232400, 235200, 236550, 238336, 243200, 244020, 252320, 255360, 260288, 260680, 263424, 264936, 265600, 268800, 274400, 275975, 278880, 279300, 284690, 297472, 297920, 302784, 305025, 309092, 312816, 313600, 315400, 318720, 319200, 325360, 325850, 329280, 331170, 340480, 341628, 348600, 353248, 357504, 364800, 371840, 372400, 376320, 378480, 386365, 390432, 391020, 398400, 403712, 406700, 411600, 417088, 425600, 427035, 439040, 441560, 446208, 446880, 455504, 463638, 464800, 470400, 473100, 476672, 488040, 488775, 504640, 510720, 520576, 521360, 526848, 529872, 531200, 540911, 548800, 551950, 557760, 558600, 569380, 595840, 605568, 610050, 618184, 625632, 627200, 630800, 637440, 638400, 650720, 651700, 658560, 662340, 683256, 697200, 706496, 711725, 715008, 729600, 743680, 744800, 756960, 772730, 780864, 782040, 796800, 807424, 813400, 823200, 827925, 834176, 851200, 854070, 878080, 883120, 892416, 893760, 911008, 927276, 929600, 940800, 946200, 976080, 977550, 1009280, 1021440, 1041152, 1042720, 1059744, 1062400, 1081822, 1097600, 1103900, 1115520, 1117200, 1138760, 1159095, 1191680, 1211136, 1220100, 1236368, 1251264, 1261600, 1276800, 1301440, 1303400, 1317120, 1324680, 1366512, 1394400, 1412992, 1423450, 1430016, 1487360, 1489600, 1513920, 1545460, 1561728, 1564080, 1593600, 1622733, 1626800, 1646400, 1655850, 1668352, 1702400, 1708140, 1766240, 1787520, 1822016, 1854552, 1859200, 1881600, 1892400, 1931825, 1952160, 1955100, 2018560, 2082304, 2085440, 2119488, 2135175, 2163644, 2195200, 2207800, 2231040, 2234400, 2277520, 2318190, 2383360, 2422272, 2440200, 2472736, 2502528, 2523200, 2553600, 2602880, 2606800, 2634240, 2649360, 2704555, 2733024, 2788800, 2825984, 2846900, 2979200, 3027840, 3090920, 3123456, 3128160, 3187200, 3245466, 3253600, 3292800, 3311700, 3336704, 3416280, 3532480, 3575040, 3644032, 3709104, 3718400, 3784800, 3863650, 3904320, 3910200, 4037120, 4170880, 4238976, 4270350, 4327288, 4390400, 4415600, 4462080, 4468800, 4555040, 4636380, 4880400, 4945472, 5005056, 5046400, 5107200, 5205760, 5213600, 5298720, 5409110, 5466048, 5577600, 5651968, 5693800, 5795475, 5958400, 6055680, 6181840, 6246912, 6256320, 6490932, 6507200, 6585600, 6623400, 6832560, 7064960, 7150080, 7288064, 7418208, 7436800, 7569600, 7727300, 7808640, 7820400, 8113665, 8341760, 8477952, 8540700, 8654576, 8831200, 8937600, 9110080, 9272760, 9760800, 9890944, 10010112, 10092800, 10411520, 10427200, 10597440, 10818220, 10932096, 11155200, 11387600, 11590950, 11916800, 12111360, 12363680, 12512640, 12981864, 13014400, 13171200, 13246800, 13522775, 13665120, 14129920, 14576128, 14836416, 15139200, 15454600, 15617280, 15640800, 16227330, 16683520, 16955904, 17081400, 17309152, 17662400, 17875200, 18220160, 18545520, 19521600, 19781888, 20185600, 20854400, 21194880, 21636440, 21864192, 22310400, 22775200, 23181900, 24727360, 25025280, 25963728, 26028800, 26493600, 27045550, 27330240, 28259840, 29672832, 30278400, 30909200, 31234560, 31281600, 32454660, 34162800, 34618304, 35324800, 35750400, 36440320, 37091040, 39043200, 39563776, 40568325, 41708800, 42389760, 43272880, 43728384, 45550400, 46363800, 49454720, 50050560, 51927456, 52057600, 52987200, 54091100, 54660480, 59345664, 60556800, 61818400, 62563200, 64909320, 68325600, 69236608, 70649600, 72880640, 74182080, 78086400, 81136650, 83417600, 84779520, 86545760, 91100800, 92727600, 98909440, 103854912, 105974400, 108182200, 109320960, 118691328, 123636800, 125126400, 129818640, 136651200, 138473216, 141299200, 148364160, 156172800, 162273300, 173091520, 182201600, 185455200, 197818880, 207709824, 211948800, 216364400, 218641920, 247273600, 250252800, 259637280, 273302400, 276946432, 296728320, 324546600, 346183040, 364403200, 370910400, 415419648, 423897600, 432728800, 494547200, 519274560, 546604800, 593456640, 649093200, 692366080, 741820800, 830839296, 865457600, 989094400, 1038549120, 1093209600, 1298186400, 1384732160, 1483641600, 1730915200, 2077098240, 2596372800, 2967283200, 3461830400, 4154196480, 5192745600, 6923660800, 10385491200, 20770982400]

約数ペア:

[(1, 20770982400), (2, 10385491200), (3, 6923660800), (4, 5192745600), (5, 4154196480), (6, 3461830400), (7, 2967283200), (8, 2596372800), (10, 2077098240), (12, 1730915200), (14, 1483641600), (15, 1384732160), (16, 1298186400), (19, 1093209600), (20, 1038549120), (21, 989094400), (24, 865457600), (25, 830839296), (28, 741820800), (30, 692366080), (32, 649093200), (35, 593456640), (38, 546604800), (40, 519274560), (42, 494547200), (48, 432728800), (49, 423897600), (50, 415419648), (56, 370910400), (57, 364403200), (60, 346183040), (64, 324546600), (70, 296728320), (75, 276946432), (76, 273302400), (80, 259637280), (83, 250252800), (84, 247273600), (95, 218641920), (96, 216364400), (98, 211948800), (100, 207709824), (105, 197818880), (112, 185455200), (114, 182201600), (120, 173091520), (128, 162273300), (133, 156172800), (140, 148364160), (147, 141299200), (150, 138473216), (152, 136651200), (160, 129818640), (166, 125126400), (168, 123636800), (175, 118691328), (190, 109320960), (192, 108182200), (196, 105974400), (200, 103854912), (210, 98909440), (224, 92727600), (228, 91100800), (240, 86545760), (245, 84779520), (249, 83417600), (256, 81136650), (266, 78086400), (280, 74182080), (285, 72880640), (294, 70649600), (300, 69236608), (304, 68325600), (320, 64909320), (332, 62563200), (336, 61818400), (343, 60556800), (350, 59345664), (380, 54660480), (384, 54091100), (392, 52987200), (399, 52057600), (400, 51927456), (415, 50050560), (420, 49454720), (448, 46363800), (456, 45550400), (475, 43728384), (480, 43272880), (490, 42389760), (498, 41708800), (512, 40568325), (525, 39563776), (532, 39043200), (560, 37091040), (570, 36440320), (581, 35750400), (588, 35324800), (600, 34618304), (608, 34162800), (640, 32454660), (664, 31281600), (665, 31234560), (672, 30909200), (686, 30278400), (700, 29672832), (735, 28259840), (760, 27330240), (768, 27045550), (784, 26493600), (798, 26028800), (800, 25963728), (830, 25025280), (840, 24727360), (896, 23181900), (912, 22775200), (931, 22310400), (950, 21864192), (960, 21636440), (980, 21194880), (996, 20854400), (1029, 20185600), (1050, 19781888), (1064, 19521600), (1120, 18545520), (1140, 18220160), (1162, 17875200), (1176, 17662400), (1200, 17309152), (1216, 17081400), (1225, 16955904), (1245, 16683520), (1280, 16227330), (1328, 15640800), (1330, 15617280), (1344, 15454600), (1372, 15139200), (1400, 14836416), (1425, 14576128), (1470, 14129920), (1520, 13665120), (1536, 13522775), (1568, 13246800), (1577, 13171200), (1596, 13014400), (1600, 12981864), (1660, 12512640), (1680, 12363680), (1715, 12111360), (1743, 11916800), (1792, 11590950), (1824, 11387600), (1862, 11155200), (1900, 10932096), (1920, 10818220), (1960, 10597440), (1992, 10427200), (1995, 10411520), (2058, 10092800), (2075, 10010112), (2100, 9890944), (2128, 9760800), (2240, 9272760), (2280, 9110080), (2324, 8937600), (2352, 8831200), (2400, 8654576), (2432, 8540700), (2450, 8477952), (2490, 8341760), (2560, 8113665), (2656, 7820400), (2660, 7808640), (2688, 7727300), (2744, 7569600), (2793, 7436800), (2800, 7418208), (2850, 7288064), (2905, 7150080), (2940, 7064960), (3040, 6832560), (3136, 6623400), (3154, 6585600), (3192, 6507200), (3200, 6490932), (3320, 6256320), (3325, 6246912), (3360, 6181840), (3430, 6055680), (3486, 5958400), (3584, 5795475), (3648, 5693800), (3675, 5651968), (3724, 5577600), (3800, 5466048), (3840, 5409110), (3920, 5298720), (3984, 5213600), (3990, 5205760), (4067, 5107200), (4116, 5046400), (4150, 5005056), (4200, 4945472), (4256, 4880400), (4480, 4636380), (4560, 4555040), (4648, 4468800), (4655, 4462080), (4704, 4415600), (4731, 4390400), (4800, 4327288), (4864, 4270350), (4900, 4238976), (4980, 4170880), (5145, 4037120), (5312, 3910200), (5320, 3904320), (5376, 3863650), (5488, 3784800), (5586, 3718400), (5600, 3709104), (5700, 3644032), (5810, 3575040), (5880, 3532480), (6080, 3416280), (6225, 3336704), (6272, 3311700), (6308, 3292800), (6384, 3253600), (6400, 3245466), (6517, 3187200), (6640, 3128160), (6650, 3123456), (6720, 3090920), (6860, 3027840), (6972, 2979200), (7296, 2846900), (7350, 2825984), (7448, 2788800), (7600, 2733024), (7680, 2704555), (7840, 2649360), (7885, 2634240), (7968, 2606800), (7980, 2602880), (8134, 2553600), (8232, 2523200), (8300, 2502528), (8400, 2472736), (8512, 2440200), (8575, 2422272), (8715, 2383360), (8960, 2318190), (9120, 2277520), (9296, 2234400), (9310, 2231040), (9408, 2207800), (9462, 2195200), (9600, 2163644), (9728, 2135175), (9800, 2119488), (9960, 2085440), (9975, 2082304), (10290, 2018560), (10624, 1955100), (10640, 1952160), (10752, 1931825), (10976, 1892400), (11039, 1881600), (11172, 1859200), (11200, 1854552), (11400, 1822016), (11620, 1787520), (11760, 1766240), (12160, 1708140), (12201, 1702400), (12450, 1668352), (12544, 1655850), (12616, 1646400), (12768, 1626800), (12800, 1622733), (13034, 1593600), (13280, 1564080), (13300, 1561728), (13440, 1545460), (13720, 1513920), (13944, 1489600), (13965, 1487360), (14525, 1430016), (14592, 1423450), (14700, 1412992), (14896, 1394400), (15200, 1366512), (15680, 1324680), (15770, 1317120), (15936, 1303400), (15960, 1301440), (16268, 1276800), (16464, 1261600), (16600, 1251264), (16800, 1236368), (17024, 1220100), (17150, 1211136), (17430, 1191680), (17920, 1159095), (18240, 1138760), (18592, 1117200), (18620, 1115520), (18816, 1103900), (18924, 1097600), (19200, 1081822), (19551, 1062400), (19600, 1059744), (19920, 1042720), (19950, 1041152), (20335, 1021440), (20580, 1009280), (21248, 977550), (21280, 976080), (21952, 946200), (22078, 940800), (22344, 929600), (22400, 927276), (22800, 911008), (23240, 893760), (23275, 892416), (23520, 883120), (23655, 878080), (24320, 854070), (24402, 851200), (24900, 834176), (25088, 827925), (25232, 823200), (25536, 813400), (25725, 807424), (26068, 796800), (26560, 782040), (26600, 780864), (26880, 772730), (27440, 756960), (27888, 744800), (27930, 743680), (28469, 729600), (29050, 715008), (29184, 711725), (29400, 706496), (29792, 697200), (30400, 683256), (31360, 662340), (31540, 658560), (31872, 651700), (31920, 650720), (32536, 638400), (32585, 637440), (32928, 630800), (33117, 627200), (33200, 625632), (33600, 618184), (34048, 610050), (34300, 605568), (34860, 595840), (36480, 569380), (37184, 558600), (37240, 557760), (37632, 551950), (37848, 548800), (38400, 540911), (39102, 531200), (39200, 529872), (39425, 526848), (39840, 521360), (39900, 520576), (40670, 510720), (41160, 504640), (42496, 488775), (42560, 488040), (43575, 476672), (43904, 473100), (44156, 470400), (44688, 464800), (44800, 463638), (45600, 455504), (46480, 446880), (46550, 446208), (47040, 441560), (47310, 439040), (48640, 427035), (48804, 425600), (49800, 417088), (50464, 411600), (51072, 406700), (51450, 403712), (52136, 398400), (53120, 391020), (53200, 390432), (53760, 386365), (54880, 378480), (55195, 376320), (55776, 372400), (55860, 371840), (56938, 364800), (58100, 357504), (58800, 353248), (59584, 348600), (60800, 341628), (61005, 340480), (62720, 331170), (63080, 329280), (63744, 325850), (63840, 325360), (65072, 319200), (65170, 318720), (65856, 315400), (66234, 313600), (66400, 312816), (67200, 309092), (68096, 305025), (68600, 302784), (69720, 297920), (69825, 297472), (72960, 284690), (74368, 279300), (74480, 278880), (75264, 275975), (75696, 274400), (77273, 268800), (78204, 265600), (78400, 264936), (78850, 263424), (79680, 260680), (79800, 260288), (81340, 255360), (82320, 252320), (85120, 244020), (85407, 243200), (87150, 238336), (87808, 236550), (88312, 235200), (89376, 232400), (89600, 231819), (91200, 227752), (92960, 223440), (93100, 223104), (94080, 220780), (94620, 219520), (97608, 212800), (97755, 212480), (99600, 208544), (100928, 205800), (101675, 204288), (102144, 203350), (102900, 201856), (104272, 199200), (106240, 195510), (106400, 195216), (109760, 189240), (110390, 188160), (111552, 186200), (111720, 185920), (113876, 182400), (116200, 178752), (117600, 176624), (118275, 175616), (119168, 174300), (121600, 170814), (122010, 170240), (125440, 165585), (126160, 164640), (127488, 162925), (127680, 162680), (130144, 159600), (130340, 159360), (131712, 157700), (132468, 156800), (132800, 156408), (134400, 154546), (137200, 151392), (139440, 148960), (139650, 148736), (142345, 145920)]