1569681660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{62141}}^1$

素因数の和:62574

約数の個数: 48

約数和(自身を含む): 4405619232

約数和(自身を除く): 2835937572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 12630, 25260, 62141, 124282, 186423, 248564, 310705, 372846, 621410, 745692, 932115, 1242820, 1864230, 3728460, 26161361, 52322722, 78484083, 104645444, 130806805, 156968166, 261613610, 313936332, 392420415, 523227220, 784840830, 1569681660]

約数ペア:

[(1, 1569681660), (2, 784840830), (3, 523227220), (4, 392420415), (5, 313936332), (6, 261613610), (10, 156968166), (12, 130806805), (15, 104645444), (20, 78484083), (30, 52322722), (60, 26161361), (421, 3728460), (842, 1864230), (1263, 1242820), (1684, 932115), (2105, 745692), (2526, 621410), (4210, 372846), (5052, 310705), (6315, 248564), (8420, 186423), (12630, 124282), (25260, 62141)]