15696561770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{5261}}^1$

素因数の和:5711

約数の個数: 64

約数和(自身を含む): 30551592960

約数和(自身を除く): 14855031190

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 383, 410, 766, 779, 1558, 1915, 3830, 3895, 5261, 7277, 7790, 10522, 14554, 15703, 26305, 31406, 36385, 52610, 72770, 78515, 99959, 157030, 199918, 215701, 298357, 431402, 499795, 596714, 999590, 1078505, 1491785, 2014963, 2157010, 2983570, 4029926, 4098319, 8196638, 10074815, 20149630, 20491595, 38284297, 40983190, 76568594, 82613483, 165226966, 191421485, 382842970, 413067415, 826134830, 1569656177, 3139312354, 7848280885, 15696561770]

約数ペア:

[(1, 15696561770), (2, 7848280885), (5, 3139312354), (10, 1569656177), (19, 826134830), (38, 413067415), (41, 382842970), (82, 191421485), (95, 165226966), (190, 82613483), (205, 76568594), (383, 40983190), (410, 38284297), (766, 20491595), (779, 20149630), (1558, 10074815), (1915, 8196638), (3830, 4098319), (3895, 4029926), (5261, 2983570), (7277, 2157010), (7790, 2014963), (10522, 1491785), (14554, 1078505), (15703, 999590), (26305, 596714), (31406, 499795), (36385, 431402), (52610, 298357), (72770, 215701), (78515, 199918), (99959, 157030)]