5280997960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{319673}}^1$

素因数の和:319750

約数の個数: 64

約数和(自身を含む): 13809916800

約数和(自身を除く): 8528918840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 8260, 16520, 319673, 639346, 1278692, 1598365, 2237711, 2557384, 3196730, 4475422, 6393460, 8950844, 11188555, 12786920, 17901688, 18860707, 22377110, 37721414, 44754220, 75442828, 89508440, 94303535, 132024949, 150885656, 188607070, 264049898, 377214140, 528099796, 660124745, 754428280, 1056199592, 1320249490, 2640498980, 5280997960]

約数ペア:

[(1, 5280997960), (2, 2640498980), (4, 1320249490), (5, 1056199592), (7, 754428280), (8, 660124745), (10, 528099796), (14, 377214140), (20, 264049898), (28, 188607070), (35, 150885656), (40, 132024949), (56, 94303535), (59, 89508440), (70, 75442828), (118, 44754220), (140, 37721414), (236, 22377110), (280, 18860707), (295, 17901688), (413, 12786920), (472, 11188555), (590, 8950844), (826, 6393460), (1180, 4475422), (1652, 3196730), (2065, 2557384), (2360, 2237711), (3304, 1598365), (4130, 1278692), (8260, 639346), (16520, 319673)]