63070020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26953}}^1$

素因数の和:26981

約数の個数: 72

約数和(自身を含む): 206036376

約数和(自身を除く): 142966356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 26953, 53906, 80859, 107812, 134765, 161718, 242577, 269530, 323436, 350389, 404295, 485154, 539060, 700778, 808590, 970308, 1051167, 1212885, 1401556, 1617180, 1751945, 2102334, 2425770, 3153501, 3503890, 4204668, 4851540, 5255835, 6307002, 7007780, 10511670, 12614004, 15767505, 21023340, 31535010, 63070020]

約数ペア:

[(1, 63070020), (2, 31535010), (3, 21023340), (4, 15767505), (5, 12614004), (6, 10511670), (9, 7007780), (10, 6307002), (12, 5255835), (13, 4851540), (15, 4204668), (18, 3503890), (20, 3153501), (26, 2425770), (30, 2102334), (36, 1751945), (39, 1617180), (45, 1401556), (52, 1212885), (60, 1051167), (65, 970308), (78, 808590), (90, 700778), (117, 539060), (130, 485154), (156, 404295), (180, 350389), (195, 323436), (234, 269530), (260, 242577), (390, 161718), (468, 134765), (585, 107812), (780, 80859), (1170, 53906), (2340, 26953)]