4057491840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{28949}}^1$

素因数の和:29044

約数の個数: 128

約数和(自身を含む): 13110876000

約数和(自身を除く): 9053384160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 584, 640, 730, 876, 960, 1095, 1168, 1460, 1752, 1920, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 8760, 9344, 11680, 14016, 17520, 23360, 28032, 28949, 35040, 46720, 57898, 70080, 86847, 115796, 140160, 144745, 173694, 231592, 289490, 347388, 434235, 463184, 578980, 694776, 868470, 926368, 1157960, 1389552, 1736940, 1852736, 2113277, 2315920, 2779104, 3473880, 3705472, 4226554, 4631840, 5558208, 6339831, 6947760, 8453108, 9263680, 10566385, 11116416, 12679662, 13895520, 16906216, 18527360, 21132770, 25359324, 27791040, 31699155, 33812432, 42265540, 50718648, 55582080, 63398310, 67624864, 84531080, 101437296, 126796620, 135249728, 169062160, 202874592, 253593240, 270499456, 338124320, 405749184, 507186480, 676248640, 811498368, 1014372960, 1352497280, 2028745920, 4057491840]

約数ペア:

[(1, 4057491840), (2, 2028745920), (3, 1352497280), (4, 1014372960), (5, 811498368), (6, 676248640), (8, 507186480), (10, 405749184), (12, 338124320), (15, 270499456), (16, 253593240), (20, 202874592), (24, 169062160), (30, 135249728), (32, 126796620), (40, 101437296), (48, 84531080), (60, 67624864), (64, 63398310), (73, 55582080), (80, 50718648), (96, 42265540), (120, 33812432), (128, 31699155), (146, 27791040), (160, 25359324), (192, 21132770), (219, 18527360), (240, 16906216), (292, 13895520), (320, 12679662), (365, 11116416), (384, 10566385), (438, 9263680), (480, 8453108), (584, 6947760), (640, 6339831), (730, 5558208), (876, 4631840), (960, 4226554), (1095, 3705472), (1168, 3473880), (1460, 2779104), (1752, 2315920), (1920, 2113277), (2190, 1852736), (2336, 1736940), (2920, 1389552), (3504, 1157960), (4380, 926368), (4672, 868470), (5840, 694776), (7008, 578980), (8760, 463184), (9344, 434235), (11680, 347388), (14016, 289490), (17520, 231592), (23360, 173694), (28032, 144745), (28949, 140160), (35040, 115796), (46720, 86847), (57898, 70080)]