1334100880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2382323}}^1$

素因数の和:2382343

約数の個数: 40

約数和(自身を含む): 3544898112

約数和(自身を除く): 2210797232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2382323, 4764646, 9529292, 11911615, 16676261, 19058584, 23823230, 33352522, 38117168, 47646460, 66705044, 83381305, 95292920, 133410088, 166762610, 190585840, 266820176, 333525220, 667050440, 1334100880]

約数ペア:

[(1, 1334100880), (2, 667050440), (4, 333525220), (5, 266820176), (7, 190585840), (8, 166762610), (10, 133410088), (14, 95292920), (16, 83381305), (20, 66705044), (28, 47646460), (35, 38117168), (40, 33352522), (56, 23823230), (70, 19058584), (80, 16676261), (112, 11911615), (140, 9529292), (280, 4764646), (560, 2382323)]