15206583407540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{20451601}}^1$

素因数の和:20451777

約数の個数: 96

約数和(自身を含む): 37602151824384

約数和(自身を除く): 22395568416844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 113, 140, 188, 226, 235, 329, 452, 470, 565, 658, 791, 940, 1130, 1316, 1582, 1645, 2260, 3164, 3290, 3955, 5311, 6580, 7910, 10622, 15820, 21244, 26555, 37177, 53110, 74354, 106220, 148708, 185885, 371770, 743540, 20451601, 40903202, 81806404, 102258005, 143161207, 204516010, 286322414, 409032020, 572644828, 715806035, 961225247, 1431612070, 1922450494, 2311030913, 2863224140, 3844900988, 4622061826, 4806126235, 6728576729, 9244123652, 9612252470, 11555154565, 13457153458, 16177216391, 19224504940, 23110309130, 26914306916, 32354432782, 33642883645, 46220618260, 64708865564, 67285767290, 80886081955, 108618452911, 134571534580, 161772163910, 217236905822, 323544327820, 434473811644, 543092264555, 760329170377, 1086184529110, 1520658340754, 2172369058220, 3041316681508, 3801645851885, 7603291703770, 15206583407540]

約数ペア:

[(1, 15206583407540), (2, 7603291703770), (4, 3801645851885), (5, 3041316681508), (7, 2172369058220), (10, 1520658340754), (14, 1086184529110), (20, 760329170377), (28, 543092264555), (35, 434473811644), (47, 323544327820), (70, 217236905822), (94, 161772163910), (113, 134571534580), (140, 108618452911), (188, 80886081955), (226, 67285767290), (235, 64708865564), (329, 46220618260), (452, 33642883645), (470, 32354432782), (565, 26914306916), (658, 23110309130), (791, 19224504940), (940, 16177216391), (1130, 13457153458), (1316, 11555154565), (1582, 9612252470), (1645, 9244123652), (2260, 6728576729), (3164, 4806126235), (3290, 4622061826), (3955, 3844900988), (5311, 2863224140), (6580, 2311030913), (7910, 1922450494), (10622, 1431612070), (15820, 961225247), (21244, 715806035), (26555, 572644828), (37177, 409032020), (53110, 286322414), (74354, 204516010), (106220, 143161207), (148708, 102258005), (185885, 81806404), (371770, 40903202), (743540, 20451601)]