15804581040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:1016

約数の個数: 240

約数和(自身を含む): 53764558848

約数和(自身を除く): 37959977808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 307, 360, 381, 508, 563, 614, 635, 720, 762, 921, 1016, 1126, 1143, 1228, 1270, 1524, 1535, 1689, 1842, 1905, 2032, 2252, 2286, 2456, 2540, 2763, 2815, 3048, 3070, 3378, 3684, 3810, 4504, 4572, 4605, 4912, 5067, 5080, 5526, 5630, 5715, 6096, 6140, 6756, 7368, 7620, 8445, 9008, 9144, 9210, 10134, 10160, 11052, 11260, 11430, 12280, 13512, 13815, 14736, 15240, 16890, 18288, 18420, 20268, 22104, 22520, 22860, 24560, 25335, 27024, 27630, 30480, 33780, 36840, 38989, 40536, 44208, 45040, 45720, 50670, 55260, 67560, 71501, 73680, 77978, 81072, 91440, 101340, 110520, 116967, 135120, 143002, 155956, 172841, 194945, 202680, 214503, 221040, 233934, 286004, 311912, 345682, 350901, 357505, 389890, 405360, 429006, 467868, 518523, 572008, 584835, 623824, 643509, 691364, 701802, 715010, 779780, 858012, 864205, 935736, 1037046, 1072515, 1144016, 1169670, 1287018, 1382728, 1403604, 1430020, 1555569, 1559560, 1716024, 1728410, 1754505, 1871472, 2074092, 2145030, 2339340, 2574036, 2592615, 2765456, 2807208, 2860040, 3111138, 3119120, 3217545, 3432048, 3456820, 3509010, 4148184, 4290060, 4678680, 5148072, 5185230, 5614416, 5720080, 6222276, 6435090, 6913640, 7018020, 7777845, 8296368, 8580120, 9357360, 10296144, 10370460, 12444552, 12870180, 13827280, 14036040, 15555690, 17160240, 20740920, 21950807, 24889104, 25740360, 28072080, 31111380, 41481840, 43901614, 51480720, 62222760, 65852421, 87803228, 109754035, 124445520, 131704842, 175606456, 197557263, 219508070, 263409684, 329262105, 351212912, 395114526, 439016140, 526819368, 658524210, 790229052, 878032280, 987786315, 1053638736, 1317048420, 1580458104, 1756064560, 1975572630, 2634096840, 3160916208, 3951145260, 5268193680, 7902290520, 15804581040]

約数ペア:

[(1, 15804581040), (2, 7902290520), (3, 5268193680), (4, 3951145260), (5, 3160916208), (6, 2634096840), (8, 1975572630), (9, 1756064560), (10, 1580458104), (12, 1317048420), (15, 1053638736), (16, 987786315), (18, 878032280), (20, 790229052), (24, 658524210), (30, 526819368), (36, 439016140), (40, 395114526), (45, 351212912), (48, 329262105), (60, 263409684), (72, 219508070), (80, 197557263), (90, 175606456), (120, 131704842), (127, 124445520), (144, 109754035), (180, 87803228), (240, 65852421), (254, 62222760), (307, 51480720), (360, 43901614), (381, 41481840), (508, 31111380), (563, 28072080), (614, 25740360), (635, 24889104), (720, 21950807), (762, 20740920), (921, 17160240), (1016, 15555690), (1126, 14036040), (1143, 13827280), (1228, 12870180), (1270, 12444552), (1524, 10370460), (1535, 10296144), (1689, 9357360), (1842, 8580120), (1905, 8296368), (2032, 7777845), (2252, 7018020), (2286, 6913640), (2456, 6435090), (2540, 6222276), (2763, 5720080), (2815, 5614416), (3048, 5185230), (3070, 5148072), (3378, 4678680), (3684, 4290060), (3810, 4148184), (4504, 3509010), (4572, 3456820), (4605, 3432048), (4912, 3217545), (5067, 3119120), (5080, 3111138), (5526, 2860040), (5630, 2807208), (5715, 2765456), (6096, 2592615), (6140, 2574036), (6756, 2339340), (7368, 2145030), (7620, 2074092), (8445, 1871472), (9008, 1754505), (9144, 1728410), (9210, 1716024), (10134, 1559560), (10160, 1555569), (11052, 1430020), (11260, 1403604), (11430, 1382728), (12280, 1287018), (13512, 1169670), (13815, 1144016), (14736, 1072515), (15240, 1037046), (16890, 935736), (18288, 864205), (18420, 858012), (20268, 779780), (22104, 715010), (22520, 701802), (22860, 691364), (24560, 643509), (25335, 623824), (27024, 584835), (27630, 572008), (30480, 518523), (33780, 467868), (36840, 429006), (38989, 405360), (40536, 389890), (44208, 357505), (45040, 350901), (45720, 345682), (50670, 311912), (55260, 286004), (67560, 233934), (71501, 221040), (73680, 214503), (77978, 202680), (81072, 194945), (91440, 172841), (101340, 155956), (110520, 143002), (116967, 135120)]