10778820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1063}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 32711616

約数和(自身を除く): 21932796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1063, 1690, 2028, 2126, 2535, 3189, 3380, 4252, 5070, 5315, 6378, 10140, 10630, 12756, 13819, 15945, 21260, 27638, 31890, 41457, 55276, 63780, 69095, 82914, 138190, 165828, 179647, 207285, 276380, 359294, 414570, 538941, 718588, 829140, 898235, 1077882, 1796470, 2155764, 2694705, 3592940, 5389410, 10778820]

約数ペア:

[(1, 10778820), (2, 5389410), (3, 3592940), (4, 2694705), (5, 2155764), (6, 1796470), (10, 1077882), (12, 898235), (13, 829140), (15, 718588), (20, 538941), (26, 414570), (30, 359294), (39, 276380), (52, 207285), (60, 179647), (65, 165828), (78, 138190), (130, 82914), (156, 69095), (169, 63780), (195, 55276), (260, 41457), (338, 31890), (390, 27638), (507, 21260), (676, 15945), (780, 13819), (845, 12756), (1014, 10630), (1063, 10140), (1690, 6378), (2028, 5315), (2126, 5070), (2535, 4252), (3189, 3380)]