7078561620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{698083}}^1$

素因数の和:698121

約数の個数: 72

約数和(自身を含む): 21461894496

約数和(自身を除く): 14383332876

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, 1690, 2028, 2535, 3380, 5070, 10140, 698083, 1396166, 2094249, 2792332, 3490415, 4188498, 6980830, 8376996, 9075079, 10471245, 13961660, 18150158, 20942490, 27225237, 36300316, 41884980, 45375395, 54450474, 90750790, 108900948, 117976027, 136126185, 181501580, 235952054, 272252370, 353928081, 471904108, 544504740, 589880135, 707856162, 1179760270, 1415712324, 1769640405, 2359520540, 3539280810, 7078561620]

約数ペア:

[(1, 7078561620), (2, 3539280810), (3, 2359520540), (4, 1769640405), (5, 1415712324), (6, 1179760270), (10, 707856162), (12, 589880135), (13, 544504740), (15, 471904108), (20, 353928081), (26, 272252370), (30, 235952054), (39, 181501580), (52, 136126185), (60, 117976027), (65, 108900948), (78, 90750790), (130, 54450474), (156, 45375395), (169, 41884980), (195, 36300316), (260, 27225237), (338, 20942490), (390, 18150158), (507, 13961660), (676, 10471245), (780, 9075079), (845, 8376996), (1014, 6980830), (1690, 4188498), (2028, 3490415), (2535, 2792332), (3380, 2094249), (5070, 1396166), (10140, 698083)]