2668534560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59779}}^1$

素因数の和:59831

約数の個数: 144

約数和(自身を含む): 9400285440

約数和(自身を除く): 6731750880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 59779, 119558, 179337, 239116, 298895, 358674, 478232, 538011, 597790, 717348, 896685, 956464, 1076022, 1195580, 1434696, 1793370, 1853149, 1912928, 2152044, 2391160, 2690055, 2869392, 3586740, 3706298, 4304088, 4782320, 5380110, 5559447, 5738784, 7173480, 7412596, 8608176, 9265745, 9564640, 10760220, 11118894, 14346960, 14825192, 16678341, 17216352, 18531490, 21520440, 22237788, 27797235, 28693920, 29650384, 33356682, 37062980, 43040880, 44475576, 55594470, 59300768, 66713364, 74125960, 83391705, 86081760, 88951152, 111188940, 133426728, 148251920, 166783410, 177902304, 222377880, 266853456, 296503840, 333566820, 444755760, 533706912, 667133640, 889511520, 1334267280, 2668534560]

約数ペア:

[(1, 2668534560), (2, 1334267280), (3, 889511520), (4, 667133640), (5, 533706912), (6, 444755760), (8, 333566820), (9, 296503840), (10, 266853456), (12, 222377880), (15, 177902304), (16, 166783410), (18, 148251920), (20, 133426728), (24, 111188940), (30, 88951152), (31, 86081760), (32, 83391705), (36, 74125960), (40, 66713364), (45, 59300768), (48, 55594470), (60, 44475576), (62, 43040880), (72, 37062980), (80, 33356682), (90, 29650384), (93, 28693920), (96, 27797235), (120, 22237788), (124, 21520440), (144, 18531490), (155, 17216352), (160, 16678341), (180, 14825192), (186, 14346960), (240, 11118894), (248, 10760220), (279, 9564640), (288, 9265745), (310, 8608176), (360, 7412596), (372, 7173480), (465, 5738784), (480, 5559447), (496, 5380110), (558, 4782320), (620, 4304088), (720, 3706298), (744, 3586740), (930, 2869392), (992, 2690055), (1116, 2391160), (1240, 2152044), (1395, 1912928), (1440, 1853149), (1488, 1793370), (1860, 1434696), (2232, 1195580), (2480, 1076022), (2790, 956464), (2976, 896685), (3720, 717348), (4464, 597790), (4960, 538011), (5580, 478232), (7440, 358674), (8928, 298895), (11160, 239116), (14880, 179337), (22320, 119558), (44640, 59779)]