12864291480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{61717}}^1$

素因数の和:61930

約数の個数: 128

約数和(自身を含む): 43103851200

約数和(自身を除く): 30239559720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 772, 965, 1080, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 4632, 5211, 5790, 6948, 7720, 8685, 10422, 11580, 13896, 17370, 20844, 23160, 26055, 34740, 41688, 52110, 61717, 69480, 104220, 123434, 185151, 208440, 246868, 308585, 370302, 493736, 555453, 617170, 740604, 925755, 1110906, 1234340, 1481208, 1666359, 1851510, 2221812, 2468680, 2777265, 3332718, 3703020, 4443624, 5554530, 6665436, 7406040, 8331795, 11109060, 11911381, 13330872, 16663590, 22218120, 23822762, 33327180, 35734143, 47645524, 59556905, 66654360, 71468286, 95291048, 107202429, 119113810, 142936572, 178670715, 214404858, 238227620, 285873144, 321607287, 357341430, 428809716, 476455240, 536012145, 643214574, 714682860, 857619432, 1072024290, 1286429148, 1429365720, 1608036435, 2144048580, 2572858296, 3216072870, 4288097160, 6432145740, 12864291480]

約数ペア:

[(1, 12864291480), (2, 6432145740), (3, 4288097160), (4, 3216072870), (5, 2572858296), (6, 2144048580), (8, 1608036435), (9, 1429365720), (10, 1286429148), (12, 1072024290), (15, 857619432), (18, 714682860), (20, 643214574), (24, 536012145), (27, 476455240), (30, 428809716), (36, 357341430), (40, 321607287), (45, 285873144), (54, 238227620), (60, 214404858), (72, 178670715), (90, 142936572), (108, 119113810), (120, 107202429), (135, 95291048), (180, 71468286), (193, 66654360), (216, 59556905), (270, 47645524), (360, 35734143), (386, 33327180), (540, 23822762), (579, 22218120), (772, 16663590), (965, 13330872), (1080, 11911381), (1158, 11109060), (1544, 8331795), (1737, 7406040), (1930, 6665436), (2316, 5554530), (2895, 4443624), (3474, 3703020), (3860, 3332718), (4632, 2777265), (5211, 2468680), (5790, 2221812), (6948, 1851510), (7720, 1666359), (8685, 1481208), (10422, 1234340), (11580, 1110906), (13896, 925755), (17370, 740604), (20844, 617170), (23160, 555453), (26055, 493736), (34740, 370302), (41688, 308585), (52110, 246868), (61717, 208440), (69480, 185151), (104220, 123434)]