2212528960

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{186869}}^1$

素因数の和:186923

約数の個数: 56

約数和(自身を含む): 5411007720

約数和(自身を除く): 3198478760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 186869, 373738, 747476, 934345, 1494952, 1868690, 2989904, 3737380, 5979808, 6914153, 7474760, 11959616, 13828306, 14949520, 27656612, 29899040, 34570765, 55313224, 59798080, 69141530, 110626448, 138283060, 221252896, 276566120, 442505792, 553132240, 1106264480, 2212528960]

約数ペア:

[(1, 2212528960), (2, 1106264480), (4, 553132240), (5, 442505792), (8, 276566120), (10, 221252896), (16, 138283060), (20, 110626448), (32, 69141530), (37, 59798080), (40, 55313224), (64, 34570765), (74, 29899040), (80, 27656612), (148, 14949520), (160, 13828306), (185, 11959616), (296, 7474760), (320, 6914153), (370, 5979808), (592, 3737380), (740, 2989904), (1184, 1868690), (1480, 1494952), (2368, 934345), (2960, 747476), (5920, 373738), (11840, 186869)]