7815098720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{341569}}^1$

素因数の和:341608

約数の個数: 96

約数和(自身を含む): 21691061280

約数和(自身を除く): 13875962560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 11440, 22880, 341569, 683138, 1366276, 1707845, 2732552, 3415690, 3757259, 4440397, 5465104, 6831380, 7514518, 8880794, 10930208, 13662760, 15029036, 17761588, 18786295, 22201985, 27325520, 30058072, 35523176, 37572590, 44403970, 48844367, 54651040, 60116144, 71046352, 75145180, 88807940, 97688734, 120232288, 142092704, 150290360, 177615880, 195377468, 244221835, 300580720, 355231760, 390754936, 488443670, 601161440, 710463520, 781509872, 976887340, 1563019744, 1953774680, 3907549360, 7815098720]

約数ペア:

[(1, 7815098720), (2, 3907549360), (4, 1953774680), (5, 1563019744), (8, 976887340), (10, 781509872), (11, 710463520), (13, 601161440), (16, 488443670), (20, 390754936), (22, 355231760), (26, 300580720), (32, 244221835), (40, 195377468), (44, 177615880), (52, 150290360), (55, 142092704), (65, 120232288), (80, 97688734), (88, 88807940), (104, 75145180), (110, 71046352), (130, 60116144), (143, 54651040), (160, 48844367), (176, 44403970), (208, 37572590), (220, 35523176), (260, 30058072), (286, 27325520), (352, 22201985), (416, 18786295), (440, 17761588), (520, 15029036), (572, 13662760), (715, 10930208), (880, 8880794), (1040, 7514518), (1144, 6831380), (1430, 5465104), (1760, 4440397), (2080, 3757259), (2288, 3415690), (2860, 2732552), (4576, 1707845), (5720, 1366276), (11440, 683138), (22880, 341569)]