12416756460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^2\times {\mathrm{7789}}^1$

素因数の和:8127

約数の個数: 72

約数和(自身を含む): 34986011760

約数和(自身を除く): 22569255300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 7789, 9780, 15578, 23367, 26569, 31156, 38945, 46734, 53138, 77890, 79707, 93468, 106276, 116835, 132845, 155780, 159414, 233670, 265690, 318828, 398535, 467340, 531380, 797070, 1269607, 1594140, 2539214, 3808821, 5078428, 6348035, 7617642, 12696070, 15235284, 19044105, 25392140, 38088210, 76176420, 206945941, 413891882, 620837823, 827783764, 1034729705, 1241675646, 2069459410, 2483351292, 3104189115, 4138918820, 6208378230, 12416756460]

約数ペア:

[(1, 12416756460), (2, 6208378230), (3, 4138918820), (4, 3104189115), (5, 2483351292), (6, 2069459410), (10, 1241675646), (12, 1034729705), (15, 827783764), (20, 620837823), (30, 413891882), (60, 206945941), (163, 76176420), (326, 38088210), (489, 25392140), (652, 19044105), (815, 15235284), (978, 12696070), (1630, 7617642), (1956, 6348035), (2445, 5078428), (3260, 3808821), (4890, 2539214), (7789, 1594140), (9780, 1269607), (15578, 797070), (23367, 531380), (26569, 467340), (31156, 398535), (38945, 318828), (46734, 265690), (53138, 233670), (77890, 159414), (79707, 155780), (93468, 132845), (106276, 116835)]