13810440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 48625920

約数和(自身を除く): 34815480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 401, 410, 420, 492, 574, 615, 802, 820, 840, 861, 984, 1148, 1203, 1230, 1435, 1604, 1640, 1722, 2005, 2296, 2406, 2460, 2807, 2870, 3208, 3444, 4010, 4305, 4812, 4920, 5614, 5740, 6015, 6888, 8020, 8421, 8610, 9624, 11228, 11480, 12030, 14035, 16040, 16441, 16842, 17220, 22456, 24060, 28070, 32882, 33684, 34440, 42105, 48120, 49323, 56140, 65764, 67368, 82205, 84210, 98646, 112280, 115087, 131528, 164410, 168420, 197292, 230174, 246615, 328820, 336840, 345261, 394584, 460348, 493230, 575435, 657640, 690522, 920696, 986460, 1150870, 1381044, 1726305, 1972920, 2301740, 2762088, 3452610, 4603480, 6905220, 13810440]

約数ペア:

[(1, 13810440), (2, 6905220), (3, 4603480), (4, 3452610), (5, 2762088), (6, 2301740), (7, 1972920), (8, 1726305), (10, 1381044), (12, 1150870), (14, 986460), (15, 920696), (20, 690522), (21, 657640), (24, 575435), (28, 493230), (30, 460348), (35, 394584), (40, 345261), (41, 336840), (42, 328820), (56, 246615), (60, 230174), (70, 197292), (82, 168420), (84, 164410), (105, 131528), (120, 115087), (123, 112280), (140, 98646), (164, 84210), (168, 82205), (205, 67368), (210, 65764), (246, 56140), (280, 49323), (287, 48120), (328, 42105), (401, 34440), (410, 33684), (420, 32882), (492, 28070), (574, 24060), (615, 22456), (802, 17220), (820, 16842), (840, 16441), (861, 16040), (984, 14035), (1148, 12030), (1203, 11480), (1230, 11228), (1435, 9624), (1604, 8610), (1640, 8421), (1722, 8020), (2005, 6888), (2296, 6015), (2406, 5740), (2460, 5614), (2807, 4920), (2870, 4812), (3208, 4305), (3444, 4010)]