15205852416

素因数分解:

$2^8\times 3^1\times {\mathrm{613}}^1\times {\mathrm{32299}}^1$

素因数の和:32931

約数の個数: 72

約数和(自身を含む): 40537016800

約数和(自身を除く): 25331164384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 613, 768, 1226, 1839, 2452, 3678, 4904, 7356, 9808, 14712, 19616, 29424, 32299, 39232, 58848, 64598, 78464, 96897, 117696, 129196, 156928, 193794, 235392, 258392, 387588, 470784, 516784, 775176, 1033568, 1550352, 2067136, 3100704, 4134272, 6201408, 8268544, 12402816, 19799287, 24805632, 39598574, 59397861, 79197148, 118795722, 158394296, 237591444, 316788592, 475182888, 633577184, 950365776, 1267154368, 1900731552, 2534308736, 3801463104, 5068617472, 7602926208, 15205852416]

約数ペア:

[(1, 15205852416), (2, 7602926208), (3, 5068617472), (4, 3801463104), (6, 2534308736), (8, 1900731552), (12, 1267154368), (16, 950365776), (24, 633577184), (32, 475182888), (48, 316788592), (64, 237591444), (96, 158394296), (128, 118795722), (192, 79197148), (256, 59397861), (384, 39598574), (613, 24805632), (768, 19799287), (1226, 12402816), (1839, 8268544), (2452, 6201408), (3678, 4134272), (4904, 3100704), (7356, 2067136), (9808, 1550352), (14712, 1033568), (19616, 775176), (29424, 516784), (32299, 470784), (39232, 387588), (58848, 258392), (64598, 235392), (78464, 193794), (96897, 156928), (117696, 129196)]