2293716460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 5644800000

約数和(自身を除く): 3351083540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 239, 245, 343, 478, 490, 686, 956, 980, 1195, 1372, 1399, 1673, 1715, 2390, 2798, 3346, 3430, 4780, 5596, 6692, 6860, 6995, 8365, 9793, 11711, 13990, 16730, 19586, 23422, 27980, 33460, 39172, 46844, 48965, 58555, 68551, 81977, 97930, 117110, 137102, 163954, 195860, 234220, 274204, 327908, 334361, 342755, 409885, 479857, 668722, 685510, 819770, 959714, 1337444, 1371020, 1639540, 1671805, 1919428, 2340527, 2399285, 3343610, 4681054, 4798570, 6687220, 9362108, 9597140, 11702635, 16383689, 23405270, 32767378, 46810540, 65534756, 81918445, 114685823, 163836890, 229371646, 327673780, 458743292, 573429115, 1146858230, 2293716460]

約数ペア:

[(1, 2293716460), (2, 1146858230), (4, 573429115), (5, 458743292), (7, 327673780), (10, 229371646), (14, 163836890), (20, 114685823), (28, 81918445), (35, 65534756), (49, 46810540), (70, 32767378), (98, 23405270), (140, 16383689), (196, 11702635), (239, 9597140), (245, 9362108), (343, 6687220), (478, 4798570), (490, 4681054), (686, 3343610), (956, 2399285), (980, 2340527), (1195, 1919428), (1372, 1671805), (1399, 1639540), (1673, 1371020), (1715, 1337444), (2390, 959714), (2798, 819770), (3346, 685510), (3430, 668722), (4780, 479857), (5596, 409885), (6692, 342755), (6860, 334361), (6995, 327908), (8365, 274204), (9793, 234220), (11711, 195860), (13990, 163954), (16730, 137102), (19586, 117110), (23422, 97930), (27980, 81977), (33460, 68551), (39172, 58555), (46844, 48965)]