15673931040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{77563}}^1$

素因数の和:78002

約数の個数: 96

約数和(自身を含む): 49490796096

約数和(自身を除く): 33816865056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 421, 480, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 6736, 8420, 10104, 12630, 13472, 16840, 20208, 25260, 33680, 40416, 50520, 67360, 77563, 101040, 155126, 202080, 232689, 310252, 387815, 465378, 620504, 775630, 930756, 1163445, 1241008, 1551260, 1861512, 2326890, 2482016, 3102520, 3723024, 4653780, 6205040, 7446048, 9307560, 12410080, 18615120, 32654023, 37230240, 65308046, 97962069, 130616092, 163270115, 195924138, 261232184, 326540230, 391848276, 489810345, 522464368, 653080460, 783696552, 979620690, 1044928736, 1306160920, 1567393104, 1959241380, 2612321840, 3134786208, 3918482760, 5224643680, 7836965520, 15673931040]

約数ペア:

[(1, 15673931040), (2, 7836965520), (3, 5224643680), (4, 3918482760), (5, 3134786208), (6, 2612321840), (8, 1959241380), (10, 1567393104), (12, 1306160920), (15, 1044928736), (16, 979620690), (20, 783696552), (24, 653080460), (30, 522464368), (32, 489810345), (40, 391848276), (48, 326540230), (60, 261232184), (80, 195924138), (96, 163270115), (120, 130616092), (160, 97962069), (240, 65308046), (421, 37230240), (480, 32654023), (842, 18615120), (1263, 12410080), (1684, 9307560), (2105, 7446048), (2526, 6205040), (3368, 4653780), (4210, 3723024), (5052, 3102520), (6315, 2482016), (6736, 2326890), (8420, 1861512), (10104, 1551260), (12630, 1241008), (13472, 1163445), (16840, 930756), (20208, 775630), (25260, 620504), (33680, 465378), (40416, 387815), (50520, 310252), (67360, 232689), (77563, 202080), (101040, 155126)]