8638197120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1$

素因数の和:6974

約数の個数: 384

約数和(自身を含む): 35194798080

約数和(自身を除く): 26556600960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 3968, 4032, 4340, 4464, 4480, 4960, 5040, 5208, 5580, 5760, 5952, 6510, 6720, 6911, 6944, 7440, 7812, 8064, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 11904, 13020, 13440, 13822, 13888, 14880, 15624, 17360, 17856, 19530, 19840, 20160, 20733, 20832, 22320, 26040, 27644, 27776, 29760, 31248, 34555, 34720, 35712, 39060, 40320, 41466, 41664, 44640, 48377, 52080, 55288, 59520, 62199, 62496, 69110, 69440, 78120, 82932, 83328, 89280, 96754, 103665, 104160, 110576, 124398, 124992, 138220, 138880, 145131, 156240, 165864, 178560, 193508, 207330, 208320, 214241, 221152, 241885, 248796, 249984, 276440, 290262, 310995, 312480, 331728, 387016, 414660, 416640, 428482, 435393, 442304, 483770, 497592, 552880, 580524, 621990, 624960, 642723, 663456, 725655, 774032, 829320, 856964, 870786, 884608, 967540, 995184, 1071205, 1105760, 1161048, 1243980, 1249920, 1285446, 1326912, 1451310, 1499687, 1548064, 1658640, 1713928, 1741572, 1928169, 1935080, 1990368, 2142410, 2176965, 2211520, 2322096, 2487960, 2570892, 2653824, 2902620, 2999374, 3096128, 3213615, 3317280, 3427856, 3483144, 3856338, 3870160, 3980736, 4284820, 4353930, 4423040, 4499061, 4644192, 4975920, 5141784, 5805240, 5998748, 6192256, 6427230, 6634560, 6855712, 6966288, 7498435, 7712676, 7740320, 7961472, 8569640, 8707860, 8998122, 9288384, 9640845, 9951840, 10283568, 11610480, 11997496, 12854460, 13269120, 13497183, 13711424, 13932576, 14996870, 15425352, 15480640, 17139280, 17415720, 17996244, 18576768, 19281690, 19903680, 20567136, 22495305, 23220960, 23994992, 25708920, 26994366, 27422848, 27865152, 29993740, 30850704, 30961280, 34278560, 34831440, 35992488, 38563380, 39807360, 41134272, 44990610, 46441920, 47989984, 51417840, 53988732, 55730304, 59987480, 61701408, 67485915, 68557120, 69662880, 71984976, 77126760, 82268544, 89981220, 92883840, 95979968, 102835680, 107977464, 119974960, 123402816, 134971830, 137114240, 139325760, 143969952, 154253520, 179962440, 191959936, 205671360, 215954928, 239949920, 246805632, 269943660, 278651520, 287939904, 308507040, 359924880, 411342720, 431909856, 479899840, 539887320, 575879808, 617014080, 719849760, 863819712, 959799680, 1079774640, 1234028160, 1439699520, 1727639424, 2159549280, 2879399040, 4319098560, 8638197120]

約数ペア:

[(1, 8638197120), (2, 4319098560), (3, 2879399040), (4, 2159549280), (5, 1727639424), (6, 1439699520), (7, 1234028160), (8, 1079774640), (9, 959799680), (10, 863819712), (12, 719849760), (14, 617014080), (15, 575879808), (16, 539887320), (18, 479899840), (20, 431909856), (21, 411342720), (24, 359924880), (28, 308507040), (30, 287939904), (31, 278651520), (32, 269943660), (35, 246805632), (36, 239949920), (40, 215954928), (42, 205671360), (45, 191959936), (48, 179962440), (56, 154253520), (60, 143969952), (62, 139325760), (63, 137114240), (64, 134971830), (70, 123402816), (72, 119974960), (80, 107977464), (84, 102835680), (90, 95979968), (93, 92883840), (96, 89981220), (105, 82268544), (112, 77126760), (120, 71984976), (124, 69662880), (126, 68557120), (128, 67485915), (140, 61701408), (144, 59987480), (155, 55730304), (160, 53988732), (168, 51417840), (180, 47989984), (186, 46441920), (192, 44990610), (210, 41134272), (217, 39807360), (224, 38563380), (240, 35992488), (248, 34831440), (252, 34278560), (279, 30961280), (280, 30850704), (288, 29993740), (310, 27865152), (315, 27422848), (320, 26994366), (336, 25708920), (360, 23994992), (372, 23220960), (384, 22495305), (420, 20567136), (434, 19903680), (448, 19281690), (465, 18576768), (480, 17996244), (496, 17415720), (504, 17139280), (558, 15480640), (560, 15425352), (576, 14996870), (620, 13932576), (630, 13711424), (640, 13497183), (651, 13269120), (672, 12854460), (720, 11997496), (744, 11610480), (840, 10283568), (868, 9951840), (896, 9640845), (930, 9288384), (960, 8998122), (992, 8707860), (1008, 8569640), (1085, 7961472), (1116, 7740320), (1120, 7712676), (1152, 7498435), (1240, 6966288), (1260, 6855712), (1302, 6634560), (1344, 6427230), (1395, 6192256), (1440, 5998748), (1488, 5805240), (1680, 5141784), (1736, 4975920), (1860, 4644192), (1920, 4499061), (1953, 4423040), (1984, 4353930), (2016, 4284820), (2170, 3980736), (2232, 3870160), (2240, 3856338), (2480, 3483144), (2520, 3427856), (2604, 3317280), (2688, 3213615), (2790, 3096128), (2880, 2999374), (2976, 2902620), (3255, 2653824), (3360, 2570892), (3472, 2487960), (3720, 2322096), (3906, 2211520), (3968, 2176965), (4032, 2142410), (4340, 1990368), (4464, 1935080), (4480, 1928169), (4960, 1741572), (5040, 1713928), (5208, 1658640), (5580, 1548064), (5760, 1499687), (5952, 1451310), (6510, 1326912), (6720, 1285446), (6911, 1249920), (6944, 1243980), (7440, 1161048), (7812, 1105760), (8064, 1071205), (8680, 995184), (8928, 967540), (9765, 884608), (9920, 870786), (10080, 856964), (10416, 829320), (11160, 774032), (11904, 725655), (13020, 663456), (13440, 642723), (13822, 624960), (13888, 621990), (14880, 580524), (15624, 552880), (17360, 497592), (17856, 483770), (19530, 442304), (19840, 435393), (20160, 428482), (20733, 416640), (20832, 414660), (22320, 387016), (26040, 331728), (27644, 312480), (27776, 310995), (29760, 290262), (31248, 276440), (34555, 249984), (34720, 248796), (35712, 241885), (39060, 221152), (40320, 214241), (41466, 208320), (41664, 207330), (44640, 193508), (48377, 178560), (52080, 165864), (55288, 156240), (59520, 145131), (62199, 138880), (62496, 138220), (69110, 124992), (69440, 124398), (78120, 110576), (82932, 104160), (83328, 103665), (89280, 96754)]