2799285840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13003}}^1$

素因数の和:13058

約数の個数: 240

約数和(自身を含む): 10565073792

約数和(自身を除く): 7765787952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5980, 7176, 8280, 8970, 9360, 10764, 11960, 13003, 13455, 14352, 16560, 17940, 21528, 23920, 26006, 26910, 35880, 39009, 43056, 52012, 53820, 65015, 71760, 78018, 104024, 107640, 117027, 130030, 156036, 169039, 195045, 208048, 215280, 234054, 260060, 299069, 312072, 338078, 390090, 468108, 507117, 520120, 585135, 598138, 624144, 676156, 780180, 845195, 897207, 936216, 1014234, 1040240, 1170270, 1196276, 1352312, 1495345, 1521351, 1560360, 1690390, 1794414, 1872432, 2028468, 2340540, 2392552, 2535585, 2691621, 2704624, 2990690, 3042702, 3120720, 3380780, 3588828, 3887897, 4056936, 4486035, 4681080, 4785104, 5071170, 5383242, 5981380, 6085404, 6761560, 7177656, 7606755, 7775794, 8113872, 8972070, 9362160, 10142340, 10766484, 11663691, 11962760, 12170808, 13458105, 13523120, 14355312, 15213510, 15551588, 17944140, 19439485, 20284680, 21532968, 23327382, 23925520, 24341616, 26916210, 30427020, 31103176, 34991073, 35888280, 38878970, 40569360, 43065936, 46654764, 53832420, 58318455, 60854040, 62206352, 69982146, 71776560, 77757940, 93309528, 107664840, 116636910, 121708080, 139964292, 155515880, 174955365, 186619056, 215329680, 233273820, 279928584, 311031760, 349910730, 466547640, 559857168, 699821460, 933095280, 1399642920, 2799285840]

約数ペア:

[(1, 2799285840), (2, 1399642920), (3, 933095280), (4, 699821460), (5, 559857168), (6, 466547640), (8, 349910730), (9, 311031760), (10, 279928584), (12, 233273820), (13, 215329680), (15, 186619056), (16, 174955365), (18, 155515880), (20, 139964292), (23, 121708080), (24, 116636910), (26, 107664840), (30, 93309528), (36, 77757940), (39, 71776560), (40, 69982146), (45, 62206352), (46, 60854040), (48, 58318455), (52, 53832420), (60, 46654764), (65, 43065936), (69, 40569360), (72, 38878970), (78, 35888280), (80, 34991073), (90, 31103176), (92, 30427020), (104, 26916210), (115, 24341616), (117, 23925520), (120, 23327382), (130, 21532968), (138, 20284680), (144, 19439485), (156, 17944140), (180, 15551588), (184, 15213510), (195, 14355312), (207, 13523120), (208, 13458105), (230, 12170808), (234, 11962760), (240, 11663691), (260, 10766484), (276, 10142340), (299, 9362160), (312, 8972070), (345, 8113872), (360, 7775794), (368, 7606755), (390, 7177656), (414, 6761560), (460, 6085404), (468, 5981380), (520, 5383242), (552, 5071170), (585, 4785104), (598, 4681080), (624, 4486035), (690, 4056936), (720, 3887897), (780, 3588828), (828, 3380780), (897, 3120720), (920, 3042702), (936, 2990690), (1035, 2704624), (1040, 2691621), (1104, 2535585), (1170, 2392552), (1196, 2340540), (1380, 2028468), (1495, 1872432), (1560, 1794414), (1656, 1690390), (1794, 1560360), (1840, 1521351), (1872, 1495345), (2070, 1352312), (2340, 1196276), (2392, 1170270), (2691, 1040240), (2760, 1014234), (2990, 936216), (3120, 897207), (3312, 845195), (3588, 780180), (4140, 676156), (4485, 624144), (4680, 598138), (4784, 585135), (5382, 520120), (5520, 507117), (5980, 468108), (7176, 390090), (8280, 338078), (8970, 312072), (9360, 299069), (10764, 260060), (11960, 234054), (13003, 215280), (13455, 208048), (14352, 195045), (16560, 169039), (17940, 156036), (21528, 130030), (23920, 117027), (26006, 107640), (26910, 104024), (35880, 78018), (39009, 71760), (43056, 65015), (52012, 53820)]