63402040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 157716720

約数和(自身を除く): 94314680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 113, 130, 166, 169, 226, 260, 332, 338, 415, 452, 520, 565, 664, 676, 830, 845, 904, 1079, 1130, 1352, 1469, 1660, 1690, 2158, 2260, 2938, 3320, 3380, 4316, 4520, 5395, 5876, 6760, 7345, 8632, 9379, 10790, 11752, 14027, 14690, 18758, 19097, 21580, 28054, 29380, 37516, 38194, 43160, 46895, 56108, 58760, 70135, 75032, 76388, 93790, 95485, 112216, 121927, 140270, 152776, 187580, 190970, 243854, 280540, 375160, 381940, 487708, 561080, 609635, 763880, 975416, 1219270, 1585051, 2438540, 3170102, 4877080, 6340204, 7925255, 12680408, 15850510, 31701020, 63402040]

約数ペア:

[(1, 63402040), (2, 31701020), (4, 15850510), (5, 12680408), (8, 7925255), (10, 6340204), (13, 4877080), (20, 3170102), (26, 2438540), (40, 1585051), (52, 1219270), (65, 975416), (83, 763880), (104, 609635), (113, 561080), (130, 487708), (166, 381940), (169, 375160), (226, 280540), (260, 243854), (332, 190970), (338, 187580), (415, 152776), (452, 140270), (520, 121927), (565, 112216), (664, 95485), (676, 93790), (830, 76388), (845, 75032), (904, 70135), (1079, 58760), (1130, 56108), (1352, 46895), (1469, 43160), (1660, 38194), (1690, 37516), (2158, 29380), (2260, 28054), (2938, 21580), (3320, 19097), (3380, 18758), (4316, 14690), (4520, 14027), (5395, 11752), (5876, 10790), (6760, 9379), (7345, 8632)]