26996800

素因数分解:

$2^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 84

約数和(自身を含む): 68031360

約数和(自身を除く): 41034560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 160, 188, 200, 235, 320, 359, 376, 400, 470, 718, 752, 800, 940, 1175, 1436, 1504, 1600, 1795, 1880, 2350, 2872, 3008, 3590, 3760, 4700, 5744, 7180, 7520, 8975, 9400, 11488, 14360, 15040, 16873, 17950, 18800, 22976, 28720, 33746, 35900, 37600, 57440, 67492, 71800, 75200, 84365, 114880, 134984, 143600, 168730, 269968, 287200, 337460, 421825, 539936, 574400, 674920, 843650, 1079872, 1349840, 1687300, 2699680, 3374600, 5399360, 6749200, 13498400, 26996800]

約数ペア:

[(1, 26996800), (2, 13498400), (4, 6749200), (5, 5399360), (8, 3374600), (10, 2699680), (16, 1687300), (20, 1349840), (25, 1079872), (32, 843650), (40, 674920), (47, 574400), (50, 539936), (64, 421825), (80, 337460), (94, 287200), (100, 269968), (160, 168730), (188, 143600), (200, 134984), (235, 114880), (320, 84365), (359, 75200), (376, 71800), (400, 67492), (470, 57440), (718, 37600), (752, 35900), (800, 33746), (940, 28720), (1175, 22976), (1436, 18800), (1504, 17950), (1600, 16873), (1795, 15040), (1880, 14360), (2350, 11488), (2872, 9400), (3008, 8975), (3590, 7520), (3760, 7180), (4700, 5744)]