8135221320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{52189}}^1$

素因数の和:52639

約数の個数: 96

約数和(自身を含む): 26501038200

約数和(自身を除く): 18365816880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 433, 866, 1299, 1732, 2165, 2598, 3464, 3897, 4330, 5196, 6495, 7794, 8660, 10392, 12990, 15588, 17320, 19485, 25980, 31176, 38970, 51960, 52189, 77940, 104378, 155880, 156567, 208756, 260945, 313134, 417512, 469701, 521890, 626268, 782835, 939402, 1043780, 1252536, 1565670, 1878804, 2087560, 2348505, 3131340, 3757608, 4697010, 6262680, 9394020, 18788040, 22597837, 45195674, 67793511, 90391348, 112989185, 135587022, 180782696, 203380533, 225978370, 271174044, 338967555, 406761066, 451956740, 542348088, 677935110, 813522132, 903913480, 1016902665, 1355870220, 1627044264, 2033805330, 2711740440, 4067610660, 8135221320]

約数ペア:

[(1, 8135221320), (2, 4067610660), (3, 2711740440), (4, 2033805330), (5, 1627044264), (6, 1355870220), (8, 1016902665), (9, 903913480), (10, 813522132), (12, 677935110), (15, 542348088), (18, 451956740), (20, 406761066), (24, 338967555), (30, 271174044), (36, 225978370), (40, 203380533), (45, 180782696), (60, 135587022), (72, 112989185), (90, 90391348), (120, 67793511), (180, 45195674), (360, 22597837), (433, 18788040), (866, 9394020), (1299, 6262680), (1732, 4697010), (2165, 3757608), (2598, 3131340), (3464, 2348505), (3897, 2087560), (4330, 1878804), (5196, 1565670), (6495, 1252536), (7794, 1043780), (8660, 939402), (10392, 782835), (12990, 626268), (15588, 521890), (17320, 469701), (19485, 417512), (25980, 313134), (31176, 260945), (38970, 208756), (51960, 156567), (52189, 155880), (77940, 104378)]