3943380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 12983040

約数和(自身を除く): 9039660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 229, 246, 287, 410, 420, 458, 492, 574, 615, 687, 820, 861, 916, 1145, 1148, 1230, 1374, 1435, 1603, 1722, 2290, 2460, 2748, 2870, 3206, 3435, 3444, 4305, 4580, 4809, 5740, 6412, 6870, 8015, 8610, 9389, 9618, 13740, 16030, 17220, 18778, 19236, 24045, 28167, 32060, 37556, 46945, 48090, 56334, 65723, 93890, 96180, 112668, 131446, 140835, 187780, 197169, 262892, 281670, 328615, 394338, 563340, 657230, 788676, 985845, 1314460, 1971690, 3943380]

約数ペア:

[(1, 3943380), (2, 1971690), (3, 1314460), (4, 985845), (5, 788676), (6, 657230), (7, 563340), (10, 394338), (12, 328615), (14, 281670), (15, 262892), (20, 197169), (21, 187780), (28, 140835), (30, 131446), (35, 112668), (41, 96180), (42, 93890), (60, 65723), (70, 56334), (82, 48090), (84, 46945), (105, 37556), (123, 32060), (140, 28167), (164, 24045), (205, 19236), (210, 18778), (229, 17220), (246, 16030), (287, 13740), (410, 9618), (420, 9389), (458, 8610), (492, 8015), (574, 6870), (615, 6412), (687, 5740), (820, 4809), (861, 4580), (916, 4305), (1145, 3444), (1148, 3435), (1230, 3206), (1374, 2870), (1435, 2748), (1603, 2460), (1722, 2290)]