28305696360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{7841}}^1$

素因数の和:8371

約数の個数: 128

約数和(自身を含む): 86387472000

約数和(自身を除く): 58081775640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 449, 536, 670, 804, 898, 1005, 1340, 1347, 1608, 1796, 2010, 2245, 2680, 2694, 3592, 4020, 4490, 5388, 6735, 7841, 8040, 8980, 10776, 13470, 15682, 17960, 23523, 26940, 30083, 31364, 39205, 47046, 53880, 60166, 62728, 78410, 90249, 94092, 117615, 120332, 150415, 156820, 180498, 188184, 235230, 240664, 300830, 313640, 360996, 451245, 470460, 525347, 601660, 721992, 902490, 940920, 1050694, 1203320, 1576041, 1804980, 2101388, 2626735, 3152082, 3520609, 3609960, 4202776, 5253470, 6304164, 7041218, 7880205, 10506940, 10561827, 12608328, 14082436, 15760410, 17603045, 21013880, 21123654, 28164872, 31520820, 35206090, 42247308, 52809135, 63041640, 70412180, 84494616, 105618270, 140824360, 211236540, 235880803, 422473080, 471761606, 707642409, 943523212, 1179404015, 1415284818, 1887046424, 2358808030, 2830569636, 3538212045, 4717616060, 5661139272, 7076424090, 9435232120, 14152848180, 28305696360]

約数ペア:

[(1, 28305696360), (2, 14152848180), (3, 9435232120), (4, 7076424090), (5, 5661139272), (6, 4717616060), (8, 3538212045), (10, 2830569636), (12, 2358808030), (15, 1887046424), (20, 1415284818), (24, 1179404015), (30, 943523212), (40, 707642409), (60, 471761606), (67, 422473080), (120, 235880803), (134, 211236540), (201, 140824360), (268, 105618270), (335, 84494616), (402, 70412180), (449, 63041640), (536, 52809135), (670, 42247308), (804, 35206090), (898, 31520820), (1005, 28164872), (1340, 21123654), (1347, 21013880), (1608, 17603045), (1796, 15760410), (2010, 14082436), (2245, 12608328), (2680, 10561827), (2694, 10506940), (3592, 7880205), (4020, 7041218), (4490, 6304164), (5388, 5253470), (6735, 4202776), (7841, 3609960), (8040, 3520609), (8980, 3152082), (10776, 2626735), (13470, 2101388), (15682, 1804980), (17960, 1576041), (23523, 1203320), (26940, 1050694), (30083, 940920), (31364, 902490), (39205, 721992), (47046, 601660), (53880, 525347), (60166, 470460), (62728, 451245), (78410, 360996), (90249, 313640), (94092, 300830), (117615, 240664), (120332, 235230), (150415, 188184), (156820, 180498)]