43137911120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1\times {\mathrm{5407}}^1$

素因数の和:8668

約数の個数: 80

約数和(自身を含む): 103582322688

約数和(自身を除く): 60444411568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3217, 5407, 6434, 10814, 12868, 16085, 21628, 25736, 27035, 32170, 43256, 51472, 54070, 64340, 86512, 99727, 108140, 128680, 167617, 199454, 216280, 257360, 335234, 398908, 432560, 498635, 670468, 797816, 838085, 997270, 1340936, 1595632, 1676170, 1994540, 2681872, 3352340, 3989080, 6704680, 7978160, 13409360, 17394319, 34788638, 69577276, 86971595, 139154552, 173943190, 278309104, 347886380, 539223889, 695772760, 1078447778, 1391545520, 2156895556, 2696119445, 4313791112, 5392238890, 8627582224, 10784477780, 21568955560, 43137911120]

約数ペア:

[(1, 43137911120), (2, 21568955560), (4, 10784477780), (5, 8627582224), (8, 5392238890), (10, 4313791112), (16, 2696119445), (20, 2156895556), (31, 1391545520), (40, 1078447778), (62, 695772760), (80, 539223889), (124, 347886380), (155, 278309104), (248, 173943190), (310, 139154552), (496, 86971595), (620, 69577276), (1240, 34788638), (2480, 17394319), (3217, 13409360), (5407, 7978160), (6434, 6704680), (10814, 3989080), (12868, 3352340), (16085, 2681872), (21628, 1994540), (25736, 1676170), (27035, 1595632), (32170, 1340936), (43256, 997270), (51472, 838085), (54070, 797816), (64340, 670468), (86512, 498635), (99727, 432560), (108140, 398908), (128680, 335234), (167617, 257360), (199454, 216280)]