4606998040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1\times {\mathrm{2557}}^1$

素因数の和:4052

約数の個数: 64

約数和(自身を含む): 10711676160

約数和(自身を除く): 6104678120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 1453, 2557, 2906, 5114, 5812, 7265, 10228, 11624, 12785, 14530, 20456, 25570, 29060, 45043, 51140, 58120, 79267, 90086, 102280, 158534, 180172, 225215, 317068, 360344, 396335, 450430, 634136, 792670, 900860, 1585340, 1801720, 3170680, 3715321, 7430642, 14861284, 18576605, 29722568, 37153210, 74306420, 115174951, 148612840, 230349902, 460699804, 575874755, 921399608, 1151749510, 2303499020, 4606998040]

約数ペア:

[(1, 4606998040), (2, 2303499020), (4, 1151749510), (5, 921399608), (8, 575874755), (10, 460699804), (20, 230349902), (31, 148612840), (40, 115174951), (62, 74306420), (124, 37153210), (155, 29722568), (248, 18576605), (310, 14861284), (620, 7430642), (1240, 3715321), (1453, 3170680), (2557, 1801720), (2906, 1585340), (5114, 900860), (5812, 792670), (7265, 634136), (10228, 450430), (11624, 396335), (12785, 360344), (14530, 317068), (20456, 225215), (25570, 180172), (29060, 158534), (45043, 102280), (51140, 90086), (58120, 79267)]