20166448440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3607}}^1\times {\mathrm{46591}}^1$

素因数の和:50212

約数の個数: 64

約数和(自身を含む): 60517416960

約数和(自身を除く): 40350968520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3607, 7214, 10821, 14428, 18035, 21642, 28856, 36070, 43284, 46591, 54105, 72140, 86568, 93182, 108210, 139773, 144280, 186364, 216420, 232955, 279546, 372728, 432840, 465910, 559092, 698865, 931820, 1118184, 1397730, 1863640, 2795460, 5590920, 168053737, 336107474, 504161211, 672214948, 840268685, 1008322422, 1344429896, 1680537370, 2016644844, 2520806055, 3361074740, 4033289688, 5041612110, 6722149480, 10083224220, 20166448440]

約数ペア:

[(1, 20166448440), (2, 10083224220), (3, 6722149480), (4, 5041612110), (5, 4033289688), (6, 3361074740), (8, 2520806055), (10, 2016644844), (12, 1680537370), (15, 1344429896), (20, 1008322422), (24, 840268685), (30, 672214948), (40, 504161211), (60, 336107474), (120, 168053737), (3607, 5590920), (7214, 2795460), (10821, 1863640), (14428, 1397730), (18035, 1118184), (21642, 931820), (28856, 698865), (36070, 559092), (43284, 465910), (46591, 432840), (54105, 372728), (72140, 279546), (86568, 232955), (93182, 216420), (108210, 186364), (139773, 144280)]