7839346440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{610541}}^1$

素因数の和:610662

約数の個数: 64

約数和(自身を含む): 23737872960

約数和(自身を除く): 15898526520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 610541, 1221082, 1831623, 2442164, 3052705, 3663246, 4884328, 6105410, 7326492, 9158115, 12210820, 14652984, 18316230, 24421640, 36632460, 65327887, 73264920, 130655774, 195983661, 261311548, 326639435, 391967322, 522623096, 653278870, 783934644, 979918305, 1306557740, 1567869288, 1959836610, 2613115480, 3919673220, 7839346440]

約数ペア:

[(1, 7839346440), (2, 3919673220), (3, 2613115480), (4, 1959836610), (5, 1567869288), (6, 1306557740), (8, 979918305), (10, 783934644), (12, 653278870), (15, 522623096), (20, 391967322), (24, 326639435), (30, 261311548), (40, 195983661), (60, 130655774), (107, 73264920), (120, 65327887), (214, 36632460), (321, 24421640), (428, 18316230), (535, 14652984), (642, 12210820), (856, 9158115), (1070, 7326492), (1284, 6105410), (1605, 4884328), (2140, 3663246), (2568, 3052705), (3210, 2442164), (4280, 1831623), (6420, 1221082), (12840, 610541)]