2622400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 84

約数和(自身を含む): 7086600

約数和(自身を除く): 4464200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 149, 160, 176, 200, 220, 275, 298, 320, 352, 400, 440, 550, 596, 704, 745, 800, 880, 1100, 1192, 1490, 1600, 1639, 1760, 2200, 2384, 2980, 3278, 3520, 3725, 4400, 4768, 5960, 6556, 7450, 8195, 8800, 9536, 11920, 13112, 14900, 16390, 17600, 23840, 26224, 29800, 32780, 40975, 47680, 52448, 59600, 65560, 81950, 104896, 119200, 131120, 163900, 238400, 262240, 327800, 524480, 655600, 1311200, 2622400]

約数ペア:

[(1, 2622400), (2, 1311200), (4, 655600), (5, 524480), (8, 327800), (10, 262240), (11, 238400), (16, 163900), (20, 131120), (22, 119200), (25, 104896), (32, 81950), (40, 65560), (44, 59600), (50, 52448), (55, 47680), (64, 40975), (80, 32780), (88, 29800), (100, 26224), (110, 23840), (149, 17600), (160, 16390), (176, 14900), (200, 13112), (220, 11920), (275, 9536), (298, 8800), (320, 8195), (352, 7450), (400, 6556), (440, 5960), (550, 4768), (596, 4400), (704, 3725), (745, 3520), (800, 3278), (880, 2980), (1100, 2384), (1192, 2200), (1490, 1760), (1600, 1639)]