684814260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1543}}^1$

素因数の和:2137

約数の個数: 96

約数和(自身を含む): 2069948160

約数和(自身を除く): 1385133900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 569, 780, 1138, 1543, 1707, 2276, 2845, 3086, 3414, 4629, 5690, 6172, 6828, 7397, 7715, 8535, 9258, 11380, 14794, 15430, 17070, 18516, 20059, 22191, 23145, 29588, 30860, 34140, 36985, 40118, 44382, 46290, 60177, 73970, 80236, 88764, 92580, 100295, 110955, 120354, 147940, 200590, 221910, 240708, 300885, 401180, 443820, 601770, 877967, 1203540, 1755934, 2633901, 3511868, 4389835, 5267802, 8779670, 10535604, 11413571, 13169505, 17559340, 22827142, 26339010, 34240713, 45654284, 52678020, 57067855, 68481426, 114135710, 136962852, 171203565, 228271420, 342407130, 684814260]

約数ペア:

[(1, 684814260), (2, 342407130), (3, 228271420), (4, 171203565), (5, 136962852), (6, 114135710), (10, 68481426), (12, 57067855), (13, 52678020), (15, 45654284), (20, 34240713), (26, 26339010), (30, 22827142), (39, 17559340), (52, 13169505), (60, 11413571), (65, 10535604), (78, 8779670), (130, 5267802), (156, 4389835), (195, 3511868), (260, 2633901), (390, 1755934), (569, 1203540), (780, 877967), (1138, 601770), (1543, 443820), (1707, 401180), (2276, 300885), (2845, 240708), (3086, 221910), (3414, 200590), (4629, 147940), (5690, 120354), (6172, 110955), (6828, 100295), (7397, 92580), (7715, 88764), (8535, 80236), (9258, 73970), (11380, 60177), (14794, 46290), (15430, 44382), (17070, 40118), (18516, 36985), (20059, 34140), (22191, 30860), (23145, 29588)]