4223670831440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1\times {\mathrm{1249873}}^1$

素因数の和:1250736

約数の個数: 80

約数和(自身を含む): 10017880095888

約数和(自身を除く): 5794209264448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 797, 848, 1060, 1594, 2120, 3188, 3985, 4240, 6376, 7970, 12752, 15940, 31880, 42241, 63760, 84482, 168964, 211205, 337928, 422410, 675856, 844820, 1249873, 1689640, 2499746, 3379280, 4999492, 6249365, 9998984, 12498730, 19997968, 24997460, 49994920, 66243269, 99989840, 132486538, 264973076, 331216345, 529946152, 662432690, 996148781, 1059892304, 1324865380, 1992297562, 2649730760, 3984595124, 4980743905, 5299461520, 7969190248, 9961487810, 15938380496, 19922975620, 39845951240, 52795885393, 79691902480, 105591770786, 211183541572, 263979426965, 422367083144, 527958853930, 844734166288, 1055917707860, 2111835415720, 4223670831440]

約数ペア:

[(1, 4223670831440), (2, 2111835415720), (4, 1055917707860), (5, 844734166288), (8, 527958853930), (10, 422367083144), (16, 263979426965), (20, 211183541572), (40, 105591770786), (53, 79691902480), (80, 52795885393), (106, 39845951240), (212, 19922975620), (265, 15938380496), (424, 9961487810), (530, 7969190248), (797, 5299461520), (848, 4980743905), (1060, 3984595124), (1594, 2649730760), (2120, 1992297562), (3188, 1324865380), (3985, 1059892304), (4240, 996148781), (6376, 662432690), (7970, 529946152), (12752, 331216345), (15940, 264973076), (31880, 132486538), (42241, 99989840), (63760, 66243269), (84482, 49994920), (168964, 24997460), (211205, 19997968), (337928, 12498730), (422410, 9998984), (675856, 6249365), (844820, 4999492), (1249873, 3379280), (1689640, 2499746)]