4481758040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^3\times {\mathrm{3761}}^1$

素因数の和:3865

約数の個数: 64

約数和(自身を含む): 10422846720

約数和(自身を除く): 5941088680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3761, 3844, 4805, 7522, 7688, 9610, 15044, 18805, 19220, 29791, 30088, 37610, 38440, 59582, 75220, 116591, 119164, 148955, 150440, 233182, 238328, 297910, 466364, 582955, 595820, 932728, 1165910, 1191640, 2331820, 3614321, 4663640, 7228642, 14457284, 18071605, 28914568, 36143210, 72286420, 112043951, 144572840, 224087902, 448175804, 560219755, 896351608, 1120439510, 2240879020, 4481758040]

約数ペア:

[(1, 4481758040), (2, 2240879020), (4, 1120439510), (5, 896351608), (8, 560219755), (10, 448175804), (20, 224087902), (31, 144572840), (40, 112043951), (62, 72286420), (124, 36143210), (155, 28914568), (248, 18071605), (310, 14457284), (620, 7228642), (961, 4663640), (1240, 3614321), (1922, 2331820), (3761, 1191640), (3844, 1165910), (4805, 932728), (7522, 595820), (7688, 582955), (9610, 466364), (15044, 297910), (18805, 238328), (19220, 233182), (29791, 150440), (30088, 148955), (37610, 119164), (38440, 116591), (59582, 75220)]