6698580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 22014720

約数和(自身を除く): 15316140

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, 246, 287, 389, 410, 420, 492, 574, 615, 778, 820, 861, 1148, 1167, 1230, 1435, 1556, 1722, 1945, 2334, 2460, 2723, 2870, 3444, 3890, 4305, 4668, 5446, 5740, 5835, 7780, 8169, 8610, 10892, 11670, 13615, 15949, 16338, 17220, 23340, 27230, 31898, 32676, 40845, 47847, 54460, 63796, 79745, 81690, 95694, 111643, 159490, 163380, 191388, 223286, 239235, 318980, 334929, 446572, 478470, 558215, 669858, 956940, 1116430, 1339716, 1674645, 2232860, 3349290, 6698580]

約数ペア:

[(1, 6698580), (2, 3349290), (3, 2232860), (4, 1674645), (5, 1339716), (6, 1116430), (7, 956940), (10, 669858), (12, 558215), (14, 478470), (15, 446572), (20, 334929), (21, 318980), (28, 239235), (30, 223286), (35, 191388), (41, 163380), (42, 159490), (60, 111643), (70, 95694), (82, 81690), (84, 79745), (105, 63796), (123, 54460), (140, 47847), (164, 40845), (205, 32676), (210, 31898), (246, 27230), (287, 23340), (389, 17220), (410, 16338), (420, 15949), (492, 13615), (574, 11670), (615, 10892), (778, 8610), (820, 8169), (861, 7780), (1148, 5835), (1167, 5740), (1230, 5446), (1435, 4668), (1556, 4305), (1722, 3890), (1945, 3444), (2334, 2870), (2460, 2723)]