7056420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 23079168

約数和(自身を除く): 16022748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 317, 318, 371, 420, 530, 634, 636, 742, 795, 951, 1060, 1113, 1268, 1484, 1585, 1590, 1855, 1902, 2219, 2226, 3170, 3180, 3710, 3804, 4438, 4452, 4755, 5565, 6340, 6657, 7420, 8876, 9510, 11095, 11130, 13314, 16801, 19020, 22190, 22260, 26628, 33285, 33602, 44380, 50403, 66570, 67204, 84005, 100806, 117607, 133140, 168010, 201612, 235214, 252015, 336020, 352821, 470428, 504030, 588035, 705642, 1008060, 1176070, 1411284, 1764105, 2352140, 3528210, 7056420]

約数ペア:

[(1, 7056420), (2, 3528210), (3, 2352140), (4, 1764105), (5, 1411284), (6, 1176070), (7, 1008060), (10, 705642), (12, 588035), (14, 504030), (15, 470428), (20, 352821), (21, 336020), (28, 252015), (30, 235214), (35, 201612), (42, 168010), (53, 133140), (60, 117607), (70, 100806), (84, 84005), (105, 67204), (106, 66570), (140, 50403), (159, 44380), (210, 33602), (212, 33285), (265, 26628), (317, 22260), (318, 22190), (371, 19020), (420, 16801), (530, 13314), (634, 11130), (636, 11095), (742, 9510), (795, 8876), (951, 7420), (1060, 6657), (1113, 6340), (1268, 5565), (1484, 4755), (1585, 4452), (1590, 4438), (1855, 3804), (1902, 3710), (2219, 3180), (2226, 3170)]