2621420200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{64567}}^1$

素因数の和:64619

約数の個数: 96

約数和(自身を含む): 7205788800

約数和(自身を除く): 4584368600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2900, 4060, 5075, 5800, 8120, 10150, 20300, 40600, 64567, 129134, 258268, 322835, 451969, 516536, 645670, 903938, 1291340, 1614175, 1807876, 1872443, 2259845, 2582680, 3228350, 3615752, 3744886, 4519690, 6456700, 7489772, 9039380, 9362215, 11299225, 12913400, 13107101, 14979544, 18078760, 18724430, 22598450, 26214202, 37448860, 45196900, 46811075, 52428404, 65535505, 74897720, 90393800, 93622150, 104856808, 131071010, 187244300, 262142020, 327677525, 374488600, 524284040, 655355050, 1310710100, 2621420200]

約数ペア:

[(1, 2621420200), (2, 1310710100), (4, 655355050), (5, 524284040), (7, 374488600), (8, 327677525), (10, 262142020), (14, 187244300), (20, 131071010), (25, 104856808), (28, 93622150), (29, 90393800), (35, 74897720), (40, 65535505), (50, 52428404), (56, 46811075), (58, 45196900), (70, 37448860), (100, 26214202), (116, 22598450), (140, 18724430), (145, 18078760), (175, 14979544), (200, 13107101), (203, 12913400), (232, 11299225), (280, 9362215), (290, 9039380), (350, 7489772), (406, 6456700), (580, 4519690), (700, 3744886), (725, 3615752), (812, 3228350), (1015, 2582680), (1160, 2259845), (1400, 1872443), (1450, 1807876), (1624, 1614175), (2030, 1291340), (2900, 903938), (4060, 645670), (5075, 516536), (5800, 451969), (8120, 322835), (10150, 258268), (20300, 129134), (40600, 64567)]