26348330120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{332513}}^1$

素因数の和:332814

約数の個数: 64

約数和(自身を含む): 67992462720

約数和(自身を除く): 41644132600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 283, 566, 1132, 1415, 1981, 2264, 2830, 3962, 5660, 7924, 9905, 11320, 15848, 19810, 39620, 79240, 332513, 665026, 1330052, 1662565, 2327591, 2660104, 3325130, 4655182, 6650260, 9310364, 11637955, 13300520, 18620728, 23275910, 46551820, 93103640, 94101179, 188202358, 376404716, 470505895, 658708253, 752809432, 941011790, 1317416506, 1882023580, 2634833012, 3293541265, 3764047160, 5269666024, 6587082530, 13174165060, 26348330120]

約数ペア:

[(1, 26348330120), (2, 13174165060), (4, 6587082530), (5, 5269666024), (7, 3764047160), (8, 3293541265), (10, 2634833012), (14, 1882023580), (20, 1317416506), (28, 941011790), (35, 752809432), (40, 658708253), (56, 470505895), (70, 376404716), (140, 188202358), (280, 94101179), (283, 93103640), (566, 46551820), (1132, 23275910), (1415, 18620728), (1981, 13300520), (2264, 11637955), (2830, 9310364), (3962, 6650260), (5660, 4655182), (7924, 3325130), (9905, 2660104), (11320, 2327591), (15848, 1662565), (19810, 1330052), (39620, 665026), (79240, 332513)]