14728480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 38377584

約数和(自身を除く): 23649104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 97, 104, 130, 146, 160, 194, 208, 260, 292, 365, 388, 416, 485, 520, 584, 730, 776, 949, 970, 1040, 1168, 1261, 1460, 1552, 1898, 1940, 2080, 2336, 2522, 2920, 3104, 3796, 3880, 4745, 5044, 5840, 6305, 7081, 7592, 7760, 9490, 10088, 11680, 12610, 14162, 15184, 15520, 18980, 20176, 25220, 28324, 30368, 35405, 37960, 40352, 50440, 56648, 70810, 75920, 92053, 100880, 113296, 141620, 151840, 184106, 201760, 226592, 283240, 368212, 460265, 566480, 736424, 920530, 1132960, 1472848, 1841060, 2945696, 3682120, 7364240, 14728480]

約数ペア:

[(1, 14728480), (2, 7364240), (4, 3682120), (5, 2945696), (8, 1841060), (10, 1472848), (13, 1132960), (16, 920530), (20, 736424), (26, 566480), (32, 460265), (40, 368212), (52, 283240), (65, 226592), (73, 201760), (80, 184106), (97, 151840), (104, 141620), (130, 113296), (146, 100880), (160, 92053), (194, 75920), (208, 70810), (260, 56648), (292, 50440), (365, 40352), (388, 37960), (416, 35405), (485, 30368), (520, 28324), (584, 25220), (730, 20176), (776, 18980), (949, 15520), (970, 15184), (1040, 14162), (1168, 12610), (1261, 11680), (1460, 10088), (1552, 9490), (1898, 7760), (1940, 7592), (2080, 7081), (2336, 6305), (2522, 5840), (2920, 5044), (3104, 4745), (3796, 3880)]