2612372220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{114277}}^1$

素因数の和:114419

約数の個数: 72

約数和(自身を含む): 7986660864

約数和(自身を除く): 5374288644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 114277, 228554, 342831, 457108, 571385, 685662, 1028493, 1142770, 1371324, 1714155, 2056986, 2285540, 3428310, 4113972, 5142465, 6856620, 10284930, 14513179, 20569860, 29026358, 43539537, 58052716, 72565895, 87079074, 130618611, 145131790, 174158148, 217697685, 261237222, 290263580, 435395370, 522474444, 653093055, 870790740, 1306186110, 2612372220]

約数ペア:

[(1, 2612372220), (2, 1306186110), (3, 870790740), (4, 653093055), (5, 522474444), (6, 435395370), (9, 290263580), (10, 261237222), (12, 217697685), (15, 174158148), (18, 145131790), (20, 130618611), (30, 87079074), (36, 72565895), (45, 58052716), (60, 43539537), (90, 29026358), (127, 20569860), (180, 14513179), (254, 10284930), (381, 6856620), (508, 5142465), (635, 4113972), (762, 3428310), (1143, 2285540), (1270, 2056986), (1524, 1714155), (1905, 1371324), (2286, 1142770), (2540, 1028493), (3810, 685662), (4572, 571385), (5715, 457108), (7620, 342831), (11430, 228554), (22860, 114277)]