8826961080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5557}}^1$

素因数の和:5670

約数の個数: 256

約数和(自身を含む): 31757967360

約数和(自身を除く): 22931006280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 61, 62, 70, 84, 93, 105, 120, 122, 124, 140, 155, 168, 183, 186, 210, 217, 244, 248, 280, 305, 310, 366, 372, 420, 427, 434, 465, 488, 610, 620, 651, 732, 744, 840, 854, 868, 915, 930, 1085, 1220, 1240, 1281, 1302, 1464, 1708, 1736, 1830, 1860, 1891, 2135, 2170, 2440, 2562, 2604, 3255, 3416, 3660, 3720, 3782, 4270, 4340, 5124, 5208, 5557, 5673, 6405, 6510, 7320, 7564, 8540, 8680, 9455, 10248, 11114, 11346, 12810, 13020, 13237, 15128, 16671, 17080, 18910, 22228, 22692, 25620, 26040, 26474, 27785, 28365, 33342, 37820, 38899, 39711, 44456, 45384, 51240, 52948, 55570, 56730, 66185, 66684, 75640, 77798, 79422, 83355, 105896, 111140, 113460, 116697, 132370, 133368, 155596, 158844, 166710, 172267, 194495, 198555, 222280, 226920, 233394, 264740, 311192, 317688, 333420, 338977, 344534, 388990, 397110, 466788, 516801, 529480, 583485, 666840, 677954, 689068, 777980, 794220, 861335, 933576, 1016931, 1033602, 1166970, 1205869, 1355908, 1378136, 1555960, 1588440, 1694885, 1722670, 2033862, 2067204, 2333940, 2372839, 2411738, 2584005, 2711816, 3389770, 3445340, 3617607, 4067724, 4134408, 4667880, 4745678, 4823476, 5084655, 5168010, 6029345, 6779540, 6890680, 7118517, 7235214, 8135448, 9491356, 9646952, 10169310, 10336020, 10508287, 11864195, 12058690, 13559080, 14237034, 14470428, 18088035, 18982712, 20338620, 20672040, 21016574, 23728390, 24117380, 28474068, 28940856, 31524861, 35592585, 36176070, 40677240, 42033148, 47456780, 48234760, 52541435, 56948136, 63049722, 71185170, 72352140, 73558009, 84066296, 94913560, 105082870, 126099444, 142370340, 144704280, 147116018, 157624305, 210165740, 220674027, 252198888, 284740680, 294232036, 315248610, 367790045, 420331480, 441348054, 588464072, 630497220, 735580090, 882696108, 1103370135, 1260994440, 1471160180, 1765392216, 2206740270, 2942320360, 4413480540, 8826961080]

約数ペア:

[(1, 8826961080), (2, 4413480540), (3, 2942320360), (4, 2206740270), (5, 1765392216), (6, 1471160180), (7, 1260994440), (8, 1103370135), (10, 882696108), (12, 735580090), (14, 630497220), (15, 588464072), (20, 441348054), (21, 420331480), (24, 367790045), (28, 315248610), (30, 294232036), (31, 284740680), (35, 252198888), (40, 220674027), (42, 210165740), (56, 157624305), (60, 147116018), (61, 144704280), (62, 142370340), (70, 126099444), (84, 105082870), (93, 94913560), (105, 84066296), (120, 73558009), (122, 72352140), (124, 71185170), (140, 63049722), (155, 56948136), (168, 52541435), (183, 48234760), (186, 47456780), (210, 42033148), (217, 40677240), (244, 36176070), (248, 35592585), (280, 31524861), (305, 28940856), (310, 28474068), (366, 24117380), (372, 23728390), (420, 21016574), (427, 20672040), (434, 20338620), (465, 18982712), (488, 18088035), (610, 14470428), (620, 14237034), (651, 13559080), (732, 12058690), (744, 11864195), (840, 10508287), (854, 10336020), (868, 10169310), (915, 9646952), (930, 9491356), (1085, 8135448), (1220, 7235214), (1240, 7118517), (1281, 6890680), (1302, 6779540), (1464, 6029345), (1708, 5168010), (1736, 5084655), (1830, 4823476), (1860, 4745678), (1891, 4667880), (2135, 4134408), (2170, 4067724), (2440, 3617607), (2562, 3445340), (2604, 3389770), (3255, 2711816), (3416, 2584005), (3660, 2411738), (3720, 2372839), (3782, 2333940), (4270, 2067204), (4340, 2033862), (5124, 1722670), (5208, 1694885), (5557, 1588440), (5673, 1555960), (6405, 1378136), (6510, 1355908), (7320, 1205869), (7564, 1166970), (8540, 1033602), (8680, 1016931), (9455, 933576), (10248, 861335), (11114, 794220), (11346, 777980), (12810, 689068), (13020, 677954), (13237, 666840), (15128, 583485), (16671, 529480), (17080, 516801), (18910, 466788), (22228, 397110), (22692, 388990), (25620, 344534), (26040, 338977), (26474, 333420), (27785, 317688), (28365, 311192), (33342, 264740), (37820, 233394), (38899, 226920), (39711, 222280), (44456, 198555), (45384, 194495), (51240, 172267), (52948, 166710), (55570, 158844), (56730, 155596), (66185, 133368), (66684, 132370), (75640, 116697), (77798, 113460), (79422, 111140), (83355, 105896)]