37071320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6481}}^1$

素因数の和:6516

約数の個数: 64

約数和(自身を含む): 98007840

約数和(自身を除く): 60936520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 6481, 12962, 25924, 32405, 51848, 64810, 71291, 84253, 129620, 142582, 168506, 259240, 285164, 337012, 356455, 421265, 570328, 674024, 712910, 842530, 926783, 1425820, 1685060, 1853566, 2851640, 3370120, 3707132, 4633915, 7414264, 9267830, 18535660, 37071320]

約数ペア:

[(1, 37071320), (2, 18535660), (4, 9267830), (5, 7414264), (8, 4633915), (10, 3707132), (11, 3370120), (13, 2851640), (20, 1853566), (22, 1685060), (26, 1425820), (40, 926783), (44, 842530), (52, 712910), (55, 674024), (65, 570328), (88, 421265), (104, 356455), (110, 337012), (130, 285164), (143, 259240), (220, 168506), (260, 142582), (286, 129620), (440, 84253), (520, 71291), (572, 64810), (715, 51848), (1144, 32405), (1430, 25924), (2860, 12962), (5720, 6481)]