15648864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 53706240

約数和(自身を除く): 38057376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 66, 73, 77, 84, 87, 88, 96, 112, 116, 132, 146, 154, 168, 174, 176, 203, 219, 224, 231, 232, 264, 292, 308, 319, 336, 348, 352, 406, 438, 462, 464, 511, 528, 584, 609, 616, 638, 672, 696, 803, 812, 876, 924, 928, 957, 1022, 1056, 1168, 1218, 1232, 1276, 1392, 1533, 1606, 1624, 1752, 1848, 1914, 2044, 2117, 2233, 2336, 2409, 2436, 2464, 2552, 2784, 3066, 3212, 3248, 3504, 3696, 3828, 4088, 4234, 4466, 4818, 4872, 5104, 5621, 6132, 6351, 6424, 6496, 6699, 7008, 7392, 7656, 8176, 8468, 8932, 9636, 9744, 10208, 11242, 12264, 12702, 12848, 13398, 14819, 15312, 16352, 16863, 16936, 17864, 19272, 19488, 22484, 23287, 24528, 25404, 25696, 26796, 29638, 30624, 33726, 33872, 35728, 38544, 44457, 44968, 46574, 49056, 50808, 53592, 59276, 67452, 67744, 69861, 71456, 77088, 88914, 89936, 93148, 101616, 107184, 118552, 134904, 139722, 163009, 177828, 179872, 186296, 203232, 214368, 237104, 269808, 279444, 326018, 355656, 372592, 474208, 489027, 539616, 558888, 652036, 711312, 745184, 978054, 1117776, 1304072, 1422624, 1956108, 2235552, 2608144, 3912216, 5216288, 7824432, 15648864]

約数ペア:

[(1, 15648864), (2, 7824432), (3, 5216288), (4, 3912216), (6, 2608144), (7, 2235552), (8, 1956108), (11, 1422624), (12, 1304072), (14, 1117776), (16, 978054), (21, 745184), (22, 711312), (24, 652036), (28, 558888), (29, 539616), (32, 489027), (33, 474208), (42, 372592), (44, 355656), (48, 326018), (56, 279444), (58, 269808), (66, 237104), (73, 214368), (77, 203232), (84, 186296), (87, 179872), (88, 177828), (96, 163009), (112, 139722), (116, 134904), (132, 118552), (146, 107184), (154, 101616), (168, 93148), (174, 89936), (176, 88914), (203, 77088), (219, 71456), (224, 69861), (231, 67744), (232, 67452), (264, 59276), (292, 53592), (308, 50808), (319, 49056), (336, 46574), (348, 44968), (352, 44457), (406, 38544), (438, 35728), (462, 33872), (464, 33726), (511, 30624), (528, 29638), (584, 26796), (609, 25696), (616, 25404), (638, 24528), (672, 23287), (696, 22484), (803, 19488), (812, 19272), (876, 17864), (924, 16936), (928, 16863), (957, 16352), (1022, 15312), (1056, 14819), (1168, 13398), (1218, 12848), (1232, 12702), (1276, 12264), (1392, 11242), (1533, 10208), (1606, 9744), (1624, 9636), (1752, 8932), (1848, 8468), (1914, 8176), (2044, 7656), (2117, 7392), (2233, 7008), (2336, 6699), (2409, 6496), (2436, 6424), (2464, 6351), (2552, 6132), (2784, 5621), (3066, 5104), (3212, 4872), (3248, 4818), (3504, 4466), (3696, 4234), (3828, 4088)]