1570204000

素因数分解:

$2^5\times 5^3\times {\mathrm{79}}^1\times {\mathrm{4969}}^1$

素因数の和:5073

約数の個数: 96

約数和(自身を含む): 3907612800

約数和(自身を除く): 2337408800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 125, 158, 160, 200, 250, 316, 395, 400, 500, 632, 790, 800, 1000, 1264, 1580, 1975, 2000, 2528, 3160, 3950, 4000, 4969, 6320, 7900, 9875, 9938, 12640, 15800, 19750, 19876, 24845, 31600, 39500, 39752, 49690, 63200, 79000, 79504, 99380, 124225, 158000, 159008, 198760, 248450, 316000, 392551, 397520, 496900, 621125, 785102, 795040, 993800, 1242250, 1570204, 1962755, 1987600, 2484500, 3140408, 3925510, 3975200, 4969000, 6280816, 7851020, 9813775, 9938000, 12561632, 15702040, 19627550, 19876000, 31404080, 39255100, 49068875, 62808160, 78510200, 98137750, 157020400, 196275500, 314040800, 392551000, 785102000, 1570204000]

約数ペア:

[(1, 1570204000), (2, 785102000), (4, 392551000), (5, 314040800), (8, 196275500), (10, 157020400), (16, 98137750), (20, 78510200), (25, 62808160), (32, 49068875), (40, 39255100), (50, 31404080), (79, 19876000), (80, 19627550), (100, 15702040), (125, 12561632), (158, 9938000), (160, 9813775), (200, 7851020), (250, 6280816), (316, 4969000), (395, 3975200), (400, 3925510), (500, 3140408), (632, 2484500), (790, 1987600), (800, 1962755), (1000, 1570204), (1264, 1242250), (1580, 993800), (1975, 795040), (2000, 785102), (2528, 621125), (3160, 496900), (3950, 397520), (4000, 392551), (4969, 316000), (6320, 248450), (7900, 198760), (9875, 159008), (9938, 158000), (12640, 124225), (15800, 99380), (19750, 79504), (19876, 79000), (24845, 63200), (31600, 49690), (39500, 39752)]