6670302920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{146407}}^1$

素因数の和:146502

約数の個数: 64

約数和(自身を含む): 16128305280

約数和(自身を除く): 9458002360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 335, 340, 536, 670, 680, 1139, 1340, 2278, 2680, 4556, 5695, 9112, 11390, 22780, 45560, 146407, 292814, 585628, 732035, 1171256, 1464070, 2488919, 2928140, 4977838, 5856280, 9809269, 9955676, 12444595, 19618538, 19911352, 24889190, 39237076, 49046345, 49778380, 78474152, 98092690, 99556760, 166757573, 196185380, 333515146, 392370760, 667030292, 833787865, 1334060584, 1667575730, 3335151460, 6670302920]

約数ペア:

[(1, 6670302920), (2, 3335151460), (4, 1667575730), (5, 1334060584), (8, 833787865), (10, 667030292), (17, 392370760), (20, 333515146), (34, 196185380), (40, 166757573), (67, 99556760), (68, 98092690), (85, 78474152), (134, 49778380), (136, 49046345), (170, 39237076), (268, 24889190), (335, 19911352), (340, 19618538), (536, 12444595), (670, 9955676), (680, 9809269), (1139, 5856280), (1340, 4977838), (2278, 2928140), (2680, 2488919), (4556, 1464070), (5695, 1171256), (9112, 732035), (11390, 585628), (22780, 292814), (45560, 146407)]