15671018580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{247099}}^1$

素因数の和:247269

約数の個数: 96

約数和(自身を含む): 50479564800

約数和(自身を除く): 34808546220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 2114, 2265, 3020, 3171, 4228, 4530, 5285, 6342, 9060, 10570, 12684, 15855, 21140, 31710, 63420, 247099, 494198, 741297, 988396, 1235495, 1482594, 1729693, 2470990, 2965188, 3459386, 3706485, 4941980, 5189079, 6918772, 7412970, 8648465, 10378158, 14825940, 17296930, 20756316, 25945395, 34593860, 37311949, 51890790, 74623898, 103781580, 111935847, 149247796, 186559745, 223871694, 261183643, 373119490, 447743388, 522367286, 559679235, 746238980, 783550929, 1044734572, 1119358470, 1305918215, 1567101858, 2238716940, 2611836430, 3134203716, 3917754645, 5223672860, 7835509290, 15671018580]

約数ペア:

[(1, 15671018580), (2, 7835509290), (3, 5223672860), (4, 3917754645), (5, 3134203716), (6, 2611836430), (7, 2238716940), (10, 1567101858), (12, 1305918215), (14, 1119358470), (15, 1044734572), (20, 783550929), (21, 746238980), (28, 559679235), (30, 522367286), (35, 447743388), (42, 373119490), (60, 261183643), (70, 223871694), (84, 186559745), (105, 149247796), (140, 111935847), (151, 103781580), (210, 74623898), (302, 51890790), (420, 37311949), (453, 34593860), (604, 25945395), (755, 20756316), (906, 17296930), (1057, 14825940), (1510, 10378158), (1812, 8648465), (2114, 7412970), (2265, 6918772), (3020, 5189079), (3171, 4941980), (4228, 3706485), (4530, 3459386), (5285, 2965188), (6342, 2470990), (9060, 1729693), (10570, 1482594), (12684, 1235495), (15855, 988396), (21140, 741297), (31710, 494198), (63420, 247099)]