2869367080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{15797}}^1$

素因数の和:16066

約数の個数: 64

約数和(自身を含む): 6824736000

約数和(自身を除く): 3955368920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 239, 380, 478, 760, 956, 1195, 1912, 2390, 4541, 4780, 9082, 9560, 15797, 18164, 22705, 31594, 36328, 45410, 63188, 78985, 90820, 126376, 157970, 181640, 300143, 315940, 600286, 631880, 1200572, 1500715, 2401144, 3001430, 3775483, 6002860, 7550966, 12005720, 15101932, 18877415, 30203864, 37754830, 71734177, 75509660, 143468354, 151019320, 286936708, 358670885, 573873416, 717341770, 1434683540, 2869367080]

約数ペア:

[(1, 2869367080), (2, 1434683540), (4, 717341770), (5, 573873416), (8, 358670885), (10, 286936708), (19, 151019320), (20, 143468354), (38, 75509660), (40, 71734177), (76, 37754830), (95, 30203864), (152, 18877415), (190, 15101932), (239, 12005720), (380, 7550966), (478, 6002860), (760, 3775483), (956, 3001430), (1195, 2401144), (1912, 1500715), (2390, 1200572), (4541, 631880), (4780, 600286), (9082, 315940), (9560, 300143), (15797, 181640), (18164, 157970), (22705, 126376), (31594, 90820), (36328, 78985), (45410, 63188)]