15705085488

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{19759}}^1$

素因数の和:20370

約数の個数: 80

約数和(自身を含む): 42046118400

約数和(自身を除く): 26341032912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 571, 696, 1142, 1392, 1713, 2284, 3426, 4568, 6852, 9136, 13704, 16559, 19759, 27408, 33118, 39518, 49677, 59277, 66236, 79036, 99354, 118554, 132472, 158072, 198708, 237108, 264944, 316144, 397416, 474216, 573011, 794832, 948432, 1146022, 1719033, 2292044, 3438066, 4584088, 6876132, 9168176, 11282389, 13752264, 22564778, 27504528, 33847167, 45129556, 67694334, 90259112, 135388668, 180518224, 270777336, 327189281, 541554672, 654378562, 981567843, 1308757124, 1963135686, 2617514248, 3926271372, 5235028496, 7852542744, 15705085488]

約数ペア:

[(1, 15705085488), (2, 7852542744), (3, 5235028496), (4, 3926271372), (6, 2617514248), (8, 1963135686), (12, 1308757124), (16, 981567843), (24, 654378562), (29, 541554672), (48, 327189281), (58, 270777336), (87, 180518224), (116, 135388668), (174, 90259112), (232, 67694334), (348, 45129556), (464, 33847167), (571, 27504528), (696, 22564778), (1142, 13752264), (1392, 11282389), (1713, 9168176), (2284, 6876132), (3426, 4584088), (4568, 3438066), (6852, 2292044), (9136, 1719033), (13704, 1146022), (16559, 948432), (19759, 794832), (27408, 573011), (33118, 474216), (39518, 397416), (49677, 316144), (59277, 264944), (66236, 237108), (79036, 198708), (99354, 158072), (118554, 132472)]