26422079240

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{101203}}^1$

素因数の和:101382

約数の個数: 64

約数和(自身を含む): 60989578560

約数和(自身を除く): 34567499320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 107, 122, 214, 244, 305, 428, 488, 535, 610, 856, 1070, 1220, 2140, 2440, 4280, 6527, 13054, 26108, 32635, 52216, 65270, 101203, 130540, 202406, 261080, 404812, 506015, 809624, 1012030, 2024060, 4048120, 6173383, 10828721, 12346766, 21657442, 24693532, 30866915, 43314884, 49387064, 54143605, 61733830, 86629768, 108287210, 123467660, 216574420, 246935320, 433148840, 660551981, 1321103962, 2642207924, 3302759905, 5284415848, 6605519810, 13211039620, 26422079240]

約数ペア:

[(1, 26422079240), (2, 13211039620), (4, 6605519810), (5, 5284415848), (8, 3302759905), (10, 2642207924), (20, 1321103962), (40, 660551981), (61, 433148840), (107, 246935320), (122, 216574420), (214, 123467660), (244, 108287210), (305, 86629768), (428, 61733830), (488, 54143605), (535, 49387064), (610, 43314884), (856, 30866915), (1070, 24693532), (1220, 21657442), (2140, 12346766), (2440, 10828721), (4280, 6173383), (6527, 4048120), (13054, 2024060), (26108, 1012030), (32635, 809624), (52216, 506015), (65270, 404812), (101203, 261080), (130540, 202406)]