255645936

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:973

約数の個数: 240

約数和(自身を含む): 920253600

約数和(自身を除く): 664607664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 929, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1858, 1872, 1911, 2184, 2352, 2457, 2548, 2646, 2787, 2808, 3024, 3276, 3528, 3716, 3822, 4368, 4914, 5096, 5292, 5574, 5616, 5733, 6503, 6552, 7056, 7432, 7644, 8361, 9828, 10192, 10584, 11148, 11466, 12077, 13006, 13104, 14864, 15288, 16722, 17199, 19509, 19656, 21168, 22296, 22932, 24154, 25083, 26012, 30576, 33444, 34398, 36231, 39018, 39312, 44592, 45521, 45864, 48308, 50166, 52024, 58527, 66888, 68796, 72462, 78036, 84539, 91042, 91728, 96616, 100332, 104048, 108693, 117054, 133776, 136563, 137592, 144924, 156072, 169078, 175581, 182084, 193232, 200664, 217386, 234108, 253617, 273126, 275184, 289848, 312144, 326079, 338156, 351162, 364168, 401328, 409689, 434772, 468216, 507234, 546252, 579696, 591773, 652158, 676312, 702324, 728336, 760851, 819378, 869544, 936432, 1014468, 1092504, 1183546, 1229067, 1304316, 1352624, 1404648, 1521702, 1638756, 1739088, 1775319, 2028936, 2185008, 2282553, 2367092, 2458134, 2608632, 2809296, 3043404, 3277512, 3550638, 4057872, 4565106, 4734184, 4916268, 5217264, 5325957, 6086808, 6555024, 7101276, 9130212, 9468368, 9832536, 10651914, 12173616, 14202552, 15977871, 18260424, 19665072, 21303828, 28405104, 31955742, 36520848, 42607656, 63911484, 85215312, 127822968, 255645936]

約数ペア:

[(1, 255645936), (2, 127822968), (3, 85215312), (4, 63911484), (6, 42607656), (7, 36520848), (8, 31955742), (9, 28405104), (12, 21303828), (13, 19665072), (14, 18260424), (16, 15977871), (18, 14202552), (21, 12173616), (24, 10651914), (26, 9832536), (27, 9468368), (28, 9130212), (36, 7101276), (39, 6555024), (42, 6086808), (48, 5325957), (49, 5217264), (52, 4916268), (54, 4734184), (56, 4565106), (63, 4057872), (72, 3550638), (78, 3277512), (84, 3043404), (91, 2809296), (98, 2608632), (104, 2458134), (108, 2367092), (112, 2282553), (117, 2185008), (126, 2028936), (144, 1775319), (147, 1739088), (156, 1638756), (168, 1521702), (182, 1404648), (189, 1352624), (196, 1304316), (208, 1229067), (216, 1183546), (234, 1092504), (252, 1014468), (273, 936432), (294, 869544), (312, 819378), (336, 760851), (351, 728336), (364, 702324), (378, 676312), (392, 652158), (432, 591773), (441, 579696), (468, 546252), (504, 507234), (546, 468216), (588, 434772), (624, 409689), (637, 401328), (702, 364168), (728, 351162), (756, 338156), (784, 326079), (819, 312144), (882, 289848), (929, 275184), (936, 273126), (1008, 253617), (1092, 234108), (1176, 217386), (1274, 200664), (1323, 193232), (1404, 182084), (1456, 175581), (1512, 169078), (1638, 156072), (1764, 144924), (1858, 137592), (1872, 136563), (1911, 133776), (2184, 117054), (2352, 108693), (2457, 104048), (2548, 100332), (2646, 96616), (2787, 91728), (2808, 91042), (3024, 84539), (3276, 78036), (3528, 72462), (3716, 68796), (3822, 66888), (4368, 58527), (4914, 52024), (5096, 50166), (5292, 48308), (5574, 45864), (5616, 45521), (5733, 44592), (6503, 39312), (6552, 39018), (7056, 36231), (7432, 34398), (7644, 33444), (8361, 30576), (9828, 26012), (10192, 25083), (10584, 24154), (11148, 22932), (11466, 22296), (12077, 21168), (13006, 19656), (13104, 19509), (14864, 17199), (15288, 16722)]