2317122640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{61757}}^1$

素因数の和:61844

約数の個数: 80

約数和(自身を含む): 6248921472

約数和(自身を除く): 3931798832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 18760, 37520, 61757, 123514, 247028, 308785, 432299, 494056, 617570, 864598, 988112, 1235140, 1729196, 2161495, 2470280, 3458392, 4137719, 4322990, 4940560, 6916784, 8275438, 8645980, 16550876, 17291960, 20688595, 28964033, 33101752, 34583920, 41377190, 57928066, 66203504, 82754380, 115856132, 144820165, 165508760, 231712264, 289640330, 331017520, 463424528, 579280660, 1158561320, 2317122640]

約数ペア:

[(1, 2317122640), (2, 1158561320), (4, 579280660), (5, 463424528), (7, 331017520), (8, 289640330), (10, 231712264), (14, 165508760), (16, 144820165), (20, 115856132), (28, 82754380), (35, 66203504), (40, 57928066), (56, 41377190), (67, 34583920), (70, 33101752), (80, 28964033), (112, 20688595), (134, 17291960), (140, 16550876), (268, 8645980), (280, 8275438), (335, 6916784), (469, 4940560), (536, 4322990), (560, 4137719), (670, 3458392), (938, 2470280), (1072, 2161495), (1340, 1729196), (1876, 1235140), (2345, 988112), (2680, 864598), (3752, 617570), (4690, 494056), (5360, 432299), (7504, 308785), (9380, 247028), (18760, 123514), (37520, 61757)]