2971975382040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{86294291}}^1$

素因数の和:86294353

約数の個数: 128

約数和(自身を含む): 10438157560320

約数和(自身を除く): 7466182178280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 86294291, 172588582, 258882873, 345177164, 431471455, 517765746, 604060037, 690354328, 862942910, 1035531492, 1208120074, 1294414365, 1725885820, 1812180111, 2071062984, 2416240148, 2588828730, 3020300185, 3451771640, 3538065931, 3624360222, 4832480296, 5177657460, 6040600370, 7076131862, 7248720444, 9060900555, 10355314920, 10614197793, 12081200740, 14152263724, 14497440888, 17690329655, 18121801110, 21228395586, 24162401480, 24766461517, 28304527448, 35380659310, 36243602220, 42456791172, 49532923034, 53070988965, 70761318620, 72487204440, 74299384551, 84913582344, 99065846068, 106141977930, 123832307585, 141522637240, 148598769102, 198131692136, 212283955860, 247664615170, 297197538204, 371496922755, 424567911720, 495329230340, 594395076408, 742993845510, 990658460680, 1485987691020, 2971975382040]

約数ペア:

[(1, 2971975382040), (2, 1485987691020), (3, 990658460680), (4, 742993845510), (5, 594395076408), (6, 495329230340), (7, 424567911720), (8, 371496922755), (10, 297197538204), (12, 247664615170), (14, 212283955860), (15, 198131692136), (20, 148598769102), (21, 141522637240), (24, 123832307585), (28, 106141977930), (30, 99065846068), (35, 84913582344), (40, 74299384551), (41, 72487204440), (42, 70761318620), (56, 53070988965), (60, 49532923034), (70, 42456791172), (82, 36243602220), (84, 35380659310), (105, 28304527448), (120, 24766461517), (123, 24162401480), (140, 21228395586), (164, 18121801110), (168, 17690329655), (205, 14497440888), (210, 14152263724), (246, 12081200740), (280, 10614197793), (287, 10355314920), (328, 9060900555), (410, 7248720444), (420, 7076131862), (492, 6040600370), (574, 5177657460), (615, 4832480296), (820, 3624360222), (840, 3538065931), (861, 3451771640), (984, 3020300185), (1148, 2588828730), (1230, 2416240148), (1435, 2071062984), (1640, 1812180111), (1722, 1725885820), (2296, 1294414365), (2460, 1208120074), (2870, 1035531492), (3444, 862942910), (4305, 690354328), (4920, 604060037), (5740, 517765746), (6888, 431471455), (8610, 345177164), (11480, 258882873), (17220, 172588582), (34440, 86294291)]