33138840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{39451}}^1$

素因数の和:39472

約数の個数: 64

約数和(自身を含む): 113621760

約数和(自身を除く): 80482920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 39451, 78902, 118353, 157804, 197255, 236706, 276157, 315608, 394510, 473412, 552314, 591765, 789020, 828471, 946824, 1104628, 1183530, 1380785, 1578040, 1656942, 2209256, 2367060, 2761570, 3313884, 4142355, 4734120, 5523140, 6627768, 8284710, 11046280, 16569420, 33138840]

約数ペア:

[(1, 33138840), (2, 16569420), (3, 11046280), (4, 8284710), (5, 6627768), (6, 5523140), (7, 4734120), (8, 4142355), (10, 3313884), (12, 2761570), (14, 2367060), (15, 2209256), (20, 1656942), (21, 1578040), (24, 1380785), (28, 1183530), (30, 1104628), (35, 946824), (40, 828471), (42, 789020), (56, 591765), (60, 552314), (70, 473412), (84, 394510), (105, 315608), (120, 276157), (140, 236706), (168, 197255), (210, 157804), (280, 118353), (420, 78902), (840, 39451)]