2004644640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{11831}}^1$

素因数の和:12202

約数の個数: 96

約数和(自身を含む): 6333054336

約数和(自身を除く): 4328409696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 353, 480, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 5648, 7060, 8472, 10590, 11296, 11831, 14120, 16944, 21180, 23662, 28240, 33888, 35493, 42360, 47324, 56480, 59155, 70986, 84720, 94648, 118310, 141972, 169440, 177465, 189296, 236620, 283944, 354930, 378592, 473240, 567888, 709860, 946480, 1135776, 1419720, 1892960, 2839440, 4176343, 5678880, 8352686, 12529029, 16705372, 20881715, 25058058, 33410744, 41763430, 50116116, 62645145, 66821488, 83526860, 100232232, 125290290, 133642976, 167053720, 200464464, 250580580, 334107440, 400928928, 501161160, 668214880, 1002322320, 2004644640]

約数ペア:

[(1, 2004644640), (2, 1002322320), (3, 668214880), (4, 501161160), (5, 400928928), (6, 334107440), (8, 250580580), (10, 200464464), (12, 167053720), (15, 133642976), (16, 125290290), (20, 100232232), (24, 83526860), (30, 66821488), (32, 62645145), (40, 50116116), (48, 41763430), (60, 33410744), (80, 25058058), (96, 20881715), (120, 16705372), (160, 12529029), (240, 8352686), (353, 5678880), (480, 4176343), (706, 2839440), (1059, 1892960), (1412, 1419720), (1765, 1135776), (2118, 946480), (2824, 709860), (3530, 567888), (4236, 473240), (5295, 378592), (5648, 354930), (7060, 283944), (8472, 236620), (10590, 189296), (11296, 177465), (11831, 169440), (14120, 141972), (16944, 118310), (21180, 94648), (23662, 84720), (28240, 70986), (33888, 59155), (35493, 56480), (42360, 47324)]