20227330368

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17981}}^1$

素因数の和:18043

約数の個数: 280

約数和(自身を含む): 70740324864

約数和(自身を除く): 50512994496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 448, 496, 504, 558, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 4536, 5022, 5184, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 12096, 13392, 13888, 15624, 17577, 17856, 17981, 18144, 20088, 20832, 23436, 26784, 31248, 35154, 35962, 36288, 40176, 41664, 46872, 53568, 53943, 62496, 70308, 71924, 80352, 93744, 107886, 124992, 125867, 140616, 143848, 160704, 161829, 187488, 215772, 251734, 281232, 287696, 323658, 374976, 377601, 431544, 485487, 503468, 557411, 562464, 575392, 647316, 755202, 863088, 970974, 1006936, 1114822, 1124928, 1132803, 1150784, 1294632, 1456461, 1510404, 1672233, 1726176, 1941948, 2013872, 2229644, 2265606, 2589264, 2912922, 3020808, 3344466, 3398409, 3452352, 3883896, 3901877, 4027744, 4459288, 4531212, 5016699, 5178528, 5825844, 6041616, 6688932, 6796818, 7767792, 7803754, 8055488, 8918576, 9062424, 10033398, 10195227, 10357056, 11651688, 11705631, 12083232, 13377864, 13593636, 15050097, 15535584, 15607508, 17837152, 18124848, 20066796, 20390454, 23303376, 23411262, 24166464, 26755728, 27187272, 30100194, 31071168, 31215016, 35116893, 35674304, 36249696, 40133592, 40780908, 45150291, 46606752, 46822524, 53511456, 54374544, 60200388, 62430032, 70233786, 72499392, 80267184, 81561816, 90300582, 93213504, 93645048, 105350679, 107022912, 108749088, 120400776, 124860064, 140467572, 160534368, 163123632, 180601164, 187290096, 210701358, 217498176, 240801552, 249720128, 280935144, 316052037, 321068736, 326247264, 361202328, 374580192, 421402716, 481603104, 561870288, 632104074, 652494528, 722404656, 749160384, 842805432, 963206208, 1123740576, 1264208148, 1444809312, 1685610864, 2247481152, 2528416296, 2889618624, 3371221728, 5056832592, 6742443456, 10113665184, 20227330368]

約数ペア:

[(1, 20227330368), (2, 10113665184), (3, 6742443456), (4, 5056832592), (6, 3371221728), (7, 2889618624), (8, 2528416296), (9, 2247481152), (12, 1685610864), (14, 1444809312), (16, 1264208148), (18, 1123740576), (21, 963206208), (24, 842805432), (27, 749160384), (28, 722404656), (31, 652494528), (32, 632104074), (36, 561870288), (42, 481603104), (48, 421402716), (54, 374580192), (56, 361202328), (62, 326247264), (63, 321068736), (64, 316052037), (72, 280935144), (81, 249720128), (84, 240801552), (93, 217498176), (96, 210701358), (108, 187290096), (112, 180601164), (124, 163123632), (126, 160534368), (144, 140467572), (162, 124860064), (168, 120400776), (186, 108749088), (189, 107022912), (192, 105350679), (216, 93645048), (217, 93213504), (224, 90300582), (248, 81561816), (252, 80267184), (279, 72499392), (288, 70233786), (324, 62430032), (336, 60200388), (372, 54374544), (378, 53511456), (432, 46822524), (434, 46606752), (448, 45150291), (496, 40780908), (504, 40133592), (558, 36249696), (567, 35674304), (576, 35116893), (648, 31215016), (651, 31071168), (672, 30100194), (744, 27187272), (756, 26755728), (837, 24166464), (864, 23411262), (868, 23303376), (992, 20390454), (1008, 20066796), (1116, 18124848), (1134, 17837152), (1296, 15607508), (1302, 15535584), (1344, 15050097), (1488, 13593636), (1512, 13377864), (1674, 12083232), (1728, 11705631), (1736, 11651688), (1953, 10357056), (1984, 10195227), (2016, 10033398), (2232, 9062424), (2268, 8918576), (2511, 8055488), (2592, 7803754), (2604, 7767792), (2976, 6796818), (3024, 6688932), (3348, 6041616), (3472, 5825844), (3906, 5178528), (4032, 5016699), (4464, 4531212), (4536, 4459288), (5022, 4027744), (5184, 3901877), (5208, 3883896), (5859, 3452352), (5952, 3398409), (6048, 3344466), (6696, 3020808), (6944, 2912922), (7812, 2589264), (8928, 2265606), (9072, 2229644), (10044, 2013872), (10416, 1941948), (11718, 1726176), (12096, 1672233), (13392, 1510404), (13888, 1456461), (15624, 1294632), (17577, 1150784), (17856, 1132803), (17981, 1124928), (18144, 1114822), (20088, 1006936), (20832, 970974), (23436, 863088), (26784, 755202), (31248, 647316), (35154, 575392), (35962, 562464), (36288, 557411), (40176, 503468), (41664, 485487), (46872, 431544), (53568, 377601), (53943, 374976), (62496, 323658), (70308, 287696), (71924, 281232), (80352, 251734), (93744, 215772), (107886, 187488), (124992, 161829), (125867, 160704), (140616, 143848)]