1036542520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 2595479040

約数和(自身を除く): 1558936520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 151, 172, 215, 260, 302, 307, 344, 430, 520, 559, 604, 614, 755, 860, 1118, 1208, 1228, 1510, 1535, 1720, 1963, 2236, 2456, 2795, 3020, 3070, 3926, 3991, 4472, 5590, 6040, 6140, 6493, 7852, 7982, 9815, 11180, 12280, 12986, 13201, 15704, 15964, 19630, 19955, 22360, 25972, 26402, 31928, 32465, 39260, 39910, 46357, 51944, 52804, 64930, 66005, 78520, 79820, 84409, 92714, 105608, 129860, 132010, 159640, 168818, 171613, 185428, 231785, 259720, 264020, 337636, 343226, 370856, 422045, 463570, 528040, 602641, 675272, 686452, 844090, 858065, 927140, 1205282, 1372904, 1688180, 1716130, 1854280, 1993351, 2410564, 3013205, 3376360, 3432260, 3986702, 4821128, 6026410, 6864520, 7973404, 9966755, 12052820, 15946808, 19933510, 24105640, 25913563, 39867020, 51827126, 79734040, 103654252, 129567815, 207308504, 259135630, 518271260, 1036542520]

約数ペア:

[(1, 1036542520), (2, 518271260), (4, 259135630), (5, 207308504), (8, 129567815), (10, 103654252), (13, 79734040), (20, 51827126), (26, 39867020), (40, 25913563), (43, 24105640), (52, 19933510), (65, 15946808), (86, 12052820), (104, 9966755), (130, 7973404), (151, 6864520), (172, 6026410), (215, 4821128), (260, 3986702), (302, 3432260), (307, 3376360), (344, 3013205), (430, 2410564), (520, 1993351), (559, 1854280), (604, 1716130), (614, 1688180), (755, 1372904), (860, 1205282), (1118, 927140), (1208, 858065), (1228, 844090), (1510, 686452), (1535, 675272), (1720, 602641), (1963, 528040), (2236, 463570), (2456, 422045), (2795, 370856), (3020, 343226), (3070, 337636), (3926, 264020), (3991, 259720), (4472, 231785), (5590, 185428), (6040, 171613), (6140, 168818), (6493, 159640), (7852, 132010), (7982, 129860), (9815, 105608), (11180, 92714), (12280, 84409), (12986, 79820), (13201, 78520), (15704, 66005), (15964, 64930), (19630, 52804), (19955, 51944), (22360, 46357), (25972, 39910), (26402, 39260), (31928, 32465)]