3311672280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3942467}}^1$

素因数の和:3942488

約数の個数: 64

約数和(自身を含む): 11354307840

約数和(自身を除く): 8042635560

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, 3942467, 7884934, 11827401, 15769868, 19712335, 23654802, 27597269, 31539736, 39424670, 47309604, 55194538, 59137005, 78849340, 82791807, 94619208, 110389076, 118274010, 137986345, 157698680, 165583614, 220778152, 236548020, 275972690, 331167228, 413959035, 473096040, 551945380, 662334456, 827918070, 1103890760, 1655836140, 3311672280]

約数ペア:

[(1, 3311672280), (2, 1655836140), (3, 1103890760), (4, 827918070), (5, 662334456), (6, 551945380), (7, 473096040), (8, 413959035), (10, 331167228), (12, 275972690), (14, 236548020), (15, 220778152), (20, 165583614), (21, 157698680), (24, 137986345), (28, 118274010), (30, 110389076), (35, 94619208), (40, 82791807), (42, 78849340), (56, 59137005), (60, 55194538), (70, 47309604), (84, 39424670), (105, 31539736), (120, 27597269), (140, 23654802), (168, 19712335), (210, 15769868), (280, 11827401), (420, 7884934), (840, 3942467)]