26763200

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 84

約数和(自身を含む): 67558920

約数和(自身を除く): 40795720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 344, 389, 400, 430, 688, 778, 800, 860, 1075, 1376, 1556, 1600, 1720, 1945, 2150, 2752, 3112, 3440, 3890, 4300, 6224, 6880, 7780, 8600, 9725, 12448, 13760, 15560, 16727, 17200, 19450, 24896, 31120, 33454, 34400, 38900, 62240, 66908, 68800, 77800, 83635, 124480, 133816, 155600, 167270, 267632, 311200, 334540, 418175, 535264, 622400, 669080, 836350, 1070528, 1338160, 1672700, 2676320, 3345400, 5352640, 6690800, 13381600, 26763200]

約数ペア:

[(1, 26763200), (2, 13381600), (4, 6690800), (5, 5352640), (8, 3345400), (10, 2676320), (16, 1672700), (20, 1338160), (25, 1070528), (32, 836350), (40, 669080), (43, 622400), (50, 535264), (64, 418175), (80, 334540), (86, 311200), (100, 267632), (160, 167270), (172, 155600), (200, 133816), (215, 124480), (320, 83635), (344, 77800), (389, 68800), (400, 66908), (430, 62240), (688, 38900), (778, 34400), (800, 33454), (860, 31120), (1075, 24896), (1376, 19450), (1556, 17200), (1600, 16727), (1720, 15560), (1945, 13760), (2150, 12448), (2752, 9725), (3112, 8600), (3440, 7780), (3890, 6880), (4300, 6224)]