2214881640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6152449}}^1$

素因数の和:6152466

約数の個数: 48

約数和(自身を含む): 7198366500

約数和(自身を除く): 4983484860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6152449, 12304898, 18457347, 24609796, 30762245, 36914694, 49219592, 55372041, 61524490, 73829388, 92286735, 110744082, 123048980, 147658776, 184573470, 221488164, 246097960, 276860205, 369146940, 442976328, 553720410, 738293880, 1107440820, 2214881640]

約数ペア:

[(1, 2214881640), (2, 1107440820), (3, 738293880), (4, 553720410), (5, 442976328), (6, 369146940), (8, 276860205), (9, 246097960), (10, 221488164), (12, 184573470), (15, 147658776), (18, 123048980), (20, 110744082), (24, 92286735), (30, 73829388), (36, 61524490), (40, 55372041), (45, 49219592), (60, 36914694), (72, 30762245), (90, 24609796), (120, 18457347), (180, 12304898), (360, 6152449)]