8669132640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27743}}^1$

素因数の和:27802

約数の個数: 288

約数和(自身を含む): 34901508096

約数和(自身を除く): 26232375456

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, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 26040, 27743, 31248, 34720, 39060, 44640, 52080, 55486, 62496, 78120, 83229, 104160, 110972, 138715, 156240, 166458, 194201, 221944, 249687, 277430, 312480, 332916, 388402, 416145, 443888, 499374, 554860, 582603, 665832, 776804, 832290, 860033, 887776, 971005, 998748, 1109720, 1165206, 1248435, 1331664, 1553608, 1664580, 1720066, 1747809, 1942010, 1997496, 2219440, 2330412, 2496870, 2580099, 2663328, 2913015, 3107216, 3329160, 3440132, 3495618, 3884020, 3994992, 4300165, 4438880, 4660824, 4993740, 5160198, 5826030, 6020231, 6214432, 6658320, 6880264, 6991236, 7740297, 7768040, 7989984, 8600330, 8739045, 9321648, 9987480, 10320396, 11652060, 12040462, 12900495, 13316640, 13760528, 13982472, 15480594, 15536080, 17200660, 17478090, 18060693, 18643296, 19974960, 20640792, 23304120, 24080924, 25800990, 27521056, 27964944, 30101155, 30961188, 31072160, 34401320, 34956180, 36121386, 38701485, 39949920, 41281584, 46608240, 48161848, 51601980, 54182079, 55929888, 60202310, 61922376, 68802640, 69912360, 72242772, 77402970, 82563168, 90303465, 93216480, 96323696, 103203960, 108364158, 120404620, 123844752, 137605280, 139824720, 144485544, 154805940, 180606930, 192647392, 206407920, 216728316, 240809240, 247689504, 270910395, 279649440, 288971088, 309611880, 361213860, 412815840, 433456632, 481618480, 541820790, 577942176, 619223760, 722427720, 866913264, 963236960, 1083641580, 1238447520, 1444855440, 1733826528, 2167283160, 2889710880, 4334566320, 8669132640]

約数ペア:

[(1, 8669132640), (2, 4334566320), (3, 2889710880), (4, 2167283160), (5, 1733826528), (6, 1444855440), (7, 1238447520), (8, 1083641580), (9, 963236960), (10, 866913264), (12, 722427720), (14, 619223760), (15, 577942176), (16, 541820790), (18, 481618480), (20, 433456632), (21, 412815840), (24, 361213860), (28, 309611880), (30, 288971088), (31, 279649440), (32, 270910395), (35, 247689504), (36, 240809240), (40, 216728316), (42, 206407920), (45, 192647392), (48, 180606930), (56, 154805940), (60, 144485544), (62, 139824720), (63, 137605280), (70, 123844752), (72, 120404620), (80, 108364158), (84, 103203960), (90, 96323696), (93, 93216480), (96, 90303465), (105, 82563168), (112, 77402970), (120, 72242772), (124, 69912360), (126, 68802640), (140, 61922376), (144, 60202310), (155, 55929888), (160, 54182079), (168, 51601980), (180, 48161848), (186, 46608240), (210, 41281584), (217, 39949920), (224, 38701485), (240, 36121386), (248, 34956180), (252, 34401320), (279, 31072160), (280, 30961188), (288, 30101155), (310, 27964944), (315, 27521056), (336, 25800990), (360, 24080924), (372, 23304120), (420, 20640792), (434, 19974960), (465, 18643296), (480, 18060693), (496, 17478090), (504, 17200660), (558, 15536080), (560, 15480594), (620, 13982472), (630, 13760528), (651, 13316640), (672, 12900495), (720, 12040462), (744, 11652060), (840, 10320396), (868, 9987480), (930, 9321648), (992, 8739045), (1008, 8600330), (1085, 7989984), (1116, 7768040), (1120, 7740297), (1240, 6991236), (1260, 6880264), (1302, 6658320), (1395, 6214432), (1440, 6020231), (1488, 5826030), (1680, 5160198), (1736, 4993740), (1860, 4660824), (1953, 4438880), (2016, 4300165), (2170, 3994992), (2232, 3884020), (2480, 3495618), (2520, 3440132), (2604, 3329160), (2790, 3107216), (2976, 2913015), (3255, 2663328), (3360, 2580099), (3472, 2496870), (3720, 2330412), (3906, 2219440), (4340, 1997496), (4464, 1942010), (4960, 1747809), (5040, 1720066), (5208, 1664580), (5580, 1553608), (6510, 1331664), (6944, 1248435), (7440, 1165206), (7812, 1109720), (8680, 998748), (8928, 971005), (9765, 887776), (10080, 860033), (10416, 832290), (11160, 776804), (13020, 665832), (14880, 582603), (15624, 554860), (17360, 499374), (19530, 443888), (20832, 416145), (22320, 388402), (26040, 332916), (27743, 312480), (31248, 277430), (34720, 249687), (39060, 221944), (44640, 194201), (52080, 166458), (55486, 156240), (62496, 138715), (78120, 110972), (83229, 104160)]