31080861952

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 288

約数和(自身を含む): 77174899200

約数和(自身を除く): 46094037248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 89, 92, 112, 128, 148, 161, 178, 184, 224, 229, 256, 259, 296, 322, 356, 368, 448, 458, 518, 592, 623, 644, 712, 736, 851, 896, 916, 1036, 1184, 1246, 1288, 1424, 1472, 1603, 1702, 1792, 1832, 2047, 2072, 2368, 2492, 2576, 2848, 2944, 3206, 3293, 3404, 3664, 4094, 4144, 4736, 4984, 5152, 5267, 5696, 5888, 5957, 6412, 6586, 6808, 7328, 8188, 8288, 8473, 9472, 9968, 10304, 10534, 11392, 11914, 12824, 13172, 13616, 14329, 14656, 16376, 16576, 16946, 19936, 20381, 20608, 21068, 22784, 23051, 23828, 25648, 26344, 27232, 28658, 29312, 32752, 33152, 33892, 36869, 39872, 40762, 41216, 42136, 46102, 47656, 51296, 52688, 54464, 57316, 58624, 59311, 65504, 66304, 67784, 73738, 75739, 79744, 81524, 84272, 92204, 95312, 102592, 105376, 108928, 114632, 118622, 131008, 135568, 142667, 147476, 151478, 159488, 163048, 168544, 184408, 190624, 194879, 205184, 210752, 217856, 229264, 237244, 262016, 271136, 285334, 294952, 302956, 326096, 337088, 368816, 381248, 389758, 410368, 421504, 458528, 468763, 474488, 524032, 530173, 542272, 570668, 589904, 605912, 652192, 674176, 737632, 754097, 762496, 779516, 843008, 917056, 937526, 948976, 1060346, 1084544, 1141336, 1179808, 1211824, 1304384, 1348352, 1364153, 1475264, 1508194, 1524992, 1559032, 1834112, 1875052, 1897952, 2120692, 2169088, 2282672, 2359616, 2423648, 2608768, 2728306, 2950528, 3016388, 3118064, 3281341, 3668224, 3750104, 3795904, 4241384, 4565344, 4719232, 4847296, 5217536, 5278679, 5456612, 5901056, 6032776, 6236128, 6562682, 7500208, 7591808, 8482768, 9130688, 9438464, 9694592, 10557358, 10913224, 12065552, 12472256, 13125364, 15000416, 15183616, 16965536, 17344231, 18261376, 19389184, 21114716, 21826448, 24131104, 24944512, 26250728, 30000832, 33931072, 34688462, 36522752, 42229432, 43652896, 48262208, 49889024, 52501456, 60001664, 67862144, 69376924, 84458864, 87305792, 96524416, 105002912, 120003328, 121409617, 135724288, 138753848, 168917728, 174611584, 193048832, 210005824, 242819234, 277507696, 337835456, 349223168, 420011648, 485638468, 555015392, 675670912, 840023296, 971276936, 1110030784, 1351341824, 1942553872, 2220061568, 3885107744, 4440123136, 7770215488, 15540430976, 31080861952]

約数ペア:

[(1, 31080861952), (2, 15540430976), (4, 7770215488), (7, 4440123136), (8, 3885107744), (14, 2220061568), (16, 1942553872), (23, 1351341824), (28, 1110030784), (32, 971276936), (37, 840023296), (46, 675670912), (56, 555015392), (64, 485638468), (74, 420011648), (89, 349223168), (92, 337835456), (112, 277507696), (128, 242819234), (148, 210005824), (161, 193048832), (178, 174611584), (184, 168917728), (224, 138753848), (229, 135724288), (256, 121409617), (259, 120003328), (296, 105002912), (322, 96524416), (356, 87305792), (368, 84458864), (448, 69376924), (458, 67862144), (518, 60001664), (592, 52501456), (623, 49889024), (644, 48262208), (712, 43652896), (736, 42229432), (851, 36522752), (896, 34688462), (916, 33931072), (1036, 30000832), (1184, 26250728), (1246, 24944512), (1288, 24131104), (1424, 21826448), (1472, 21114716), (1603, 19389184), (1702, 18261376), (1792, 17344231), (1832, 16965536), (2047, 15183616), (2072, 15000416), (2368, 13125364), (2492, 12472256), (2576, 12065552), (2848, 10913224), (2944, 10557358), (3206, 9694592), (3293, 9438464), (3404, 9130688), (3664, 8482768), (4094, 7591808), (4144, 7500208), (4736, 6562682), (4984, 6236128), (5152, 6032776), (5267, 5901056), (5696, 5456612), (5888, 5278679), (5957, 5217536), (6412, 4847296), (6586, 4719232), (6808, 4565344), (7328, 4241384), (8188, 3795904), (8288, 3750104), (8473, 3668224), (9472, 3281341), (9968, 3118064), (10304, 3016388), (10534, 2950528), (11392, 2728306), (11914, 2608768), (12824, 2423648), (13172, 2359616), (13616, 2282672), (14329, 2169088), (14656, 2120692), (16376, 1897952), (16576, 1875052), (16946, 1834112), (19936, 1559032), (20381, 1524992), (20608, 1508194), (21068, 1475264), (22784, 1364153), (23051, 1348352), (23828, 1304384), (25648, 1211824), (26344, 1179808), (27232, 1141336), (28658, 1084544), (29312, 1060346), (32752, 948976), (33152, 937526), (33892, 917056), (36869, 843008), (39872, 779516), (40762, 762496), (41216, 754097), (42136, 737632), (46102, 674176), (47656, 652192), (51296, 605912), (52688, 589904), (54464, 570668), (57316, 542272), (58624, 530173), (59311, 524032), (65504, 474488), (66304, 468763), (67784, 458528), (73738, 421504), (75739, 410368), (79744, 389758), (81524, 381248), (84272, 368816), (92204, 337088), (95312, 326096), (102592, 302956), (105376, 294952), (108928, 285334), (114632, 271136), (118622, 262016), (131008, 237244), (135568, 229264), (142667, 217856), (147476, 210752), (151478, 205184), (159488, 194879), (163048, 190624), (168544, 184408)]