17213640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 52436160

約数和(自身を除く): 35222520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2141, 2680, 4020, 4282, 6423, 8040, 8564, 10705, 12846, 17128, 21410, 25692, 32115, 42820, 51384, 64230, 85640, 128460, 143447, 256920, 286894, 430341, 573788, 717235, 860682, 1147576, 1434470, 1721364, 2151705, 2868940, 3442728, 4303410, 5737880, 8606820, 17213640]

約数ペア:

[(1, 17213640), (2, 8606820), (3, 5737880), (4, 4303410), (5, 3442728), (6, 2868940), (8, 2151705), (10, 1721364), (12, 1434470), (15, 1147576), (20, 860682), (24, 717235), (30, 573788), (40, 430341), (60, 286894), (67, 256920), (120, 143447), (134, 128460), (201, 85640), (268, 64230), (335, 51384), (402, 42820), (536, 32115), (670, 25692), (804, 21410), (1005, 17128), (1340, 12846), (1608, 10705), (2010, 8564), (2141, 8040), (2680, 6423), (4020, 4282)]