20580058368

素因数分解:

$2^8\times 3^3\times {\mathrm{523}}^1\times {\mathrm{5693}}^1$

素因数の和:6241

約数の個数: 144

約数和(自身を含む): 60985928640

約数和(自身を除く): 40405870272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 523, 576, 768, 864, 1046, 1152, 1569, 1728, 2092, 2304, 3138, 3456, 4184, 4707, 5693, 6276, 6912, 8368, 9414, 11386, 12552, 14121, 16736, 17079, 18828, 22772, 25104, 28242, 33472, 34158, 37656, 45544, 50208, 51237, 56484, 66944, 68316, 75312, 91088, 100416, 102474, 112968, 133888, 136632, 150624, 153711, 182176, 200832, 204948, 225936, 273264, 301248, 307422, 364352, 401664, 409896, 451872, 546528, 602496, 614844, 728704, 819792, 903744, 1093056, 1204992, 1229688, 1457408, 1639584, 1807488, 2186112, 2459376, 2977439, 3279168, 3614976, 4372224, 4918752, 5954878, 6558336, 8932317, 9837504, 11909756, 13116672, 17864634, 19675008, 23819512, 26796951, 35729268, 39350016, 47639024, 53593902, 71458536, 80390853, 95278048, 107187804, 142917072, 160781706, 190556096, 214375608, 285834144, 321563412, 381112192, 428751216, 571668288, 643126824, 762224384, 857502432, 1143336576, 1286253648, 1715004864, 2286673152, 2572507296, 3430009728, 5145014592, 6860019456, 10290029184, 20580058368]

約数ペア:

[(1, 20580058368), (2, 10290029184), (3, 6860019456), (4, 5145014592), (6, 3430009728), (8, 2572507296), (9, 2286673152), (12, 1715004864), (16, 1286253648), (18, 1143336576), (24, 857502432), (27, 762224384), (32, 643126824), (36, 571668288), (48, 428751216), (54, 381112192), (64, 321563412), (72, 285834144), (96, 214375608), (108, 190556096), (128, 160781706), (144, 142917072), (192, 107187804), (216, 95278048), (256, 80390853), (288, 71458536), (384, 53593902), (432, 47639024), (523, 39350016), (576, 35729268), (768, 26796951), (864, 23819512), (1046, 19675008), (1152, 17864634), (1569, 13116672), (1728, 11909756), (2092, 9837504), (2304, 8932317), (3138, 6558336), (3456, 5954878), (4184, 4918752), (4707, 4372224), (5693, 3614976), (6276, 3279168), (6912, 2977439), (8368, 2459376), (9414, 2186112), (11386, 1807488), (12552, 1639584), (14121, 1457408), (16736, 1229688), (17079, 1204992), (18828, 1093056), (22772, 903744), (25104, 819792), (28242, 728704), (33472, 614844), (34158, 602496), (37656, 546528), (45544, 451872), (50208, 409896), (51237, 401664), (56484, 364352), (66944, 307422), (68316, 301248), (75312, 273264), (91088, 225936), (100416, 204948), (102474, 200832), (112968, 182176), (133888, 153711), (136632, 150624)]