20051557344

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36433}}^1$

素因数の和:36479

約数の個数: 288

約数和(自身を含む): 73267316640

約数和(自身を除く): 53215759296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 468, 504, 546, 588, 624, 637, 672, 702, 728, 756, 784, 819, 864, 882, 936, 1008, 1092, 1176, 1248, 1274, 1323, 1404, 1456, 1512, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2457, 2548, 2646, 2808, 2912, 3024, 3276, 3528, 3744, 3822, 4368, 4704, 4914, 5096, 5292, 5616, 5733, 6048, 6552, 7056, 7644, 8736, 9828, 10192, 10584, 11232, 11466, 13104, 14112, 15288, 17199, 19656, 20384, 21168, 22932, 26208, 30576, 34398, 36433, 39312, 42336, 45864, 61152, 68796, 72866, 78624, 91728, 109299, 137592, 145732, 183456, 218598, 255031, 275184, 291464, 327897, 437196, 473629, 510062, 550368, 582928, 655794, 765093, 874392, 947258, 983691, 1020124, 1165856, 1311588, 1420887, 1530186, 1748784, 1785217, 1894516, 1967382, 2040248, 2295279, 2623176, 2841774, 3060372, 3315403, 3497568, 3570434, 3789032, 3934764, 4080496, 4262661, 4590558, 5246352, 5355651, 5683548, 6120744, 6630806, 6885837, 7140868, 7578064, 7869528, 8160992, 8525322, 9181116, 9946209, 10492704, 10711302, 11367096, 12241488, 12787983, 13261612, 13771674, 14281736, 15156128, 15739056, 16066953, 17050644, 18362232, 19892418, 21422604, 22734192, 23207821, 24482976, 25575966, 26523224, 27543348, 28563472, 29838627, 31478112, 32133906, 34101288, 36724464, 39784836, 42845208, 45468384, 46415642, 48200859, 51151932, 53046448, 55086696, 57126944, 59677254, 64267812, 68202576, 69623463, 73448928, 79569672, 85690416, 89515881, 92831284, 96401718, 102303864, 106092896, 110173392, 119354508, 128535624, 136405152, 139246926, 159139344, 171380832, 179031762, 185662568, 192803436, 204607728, 208870389, 220346784, 238709016, 257071248, 278493852, 318278688, 358063524, 371325136, 385606872, 409215456, 417740778, 477418032, 514142496, 556987704, 626611167, 716127048, 742650272, 771213744, 835481556, 954836064, 1113975408, 1253222334, 1432254096, 1542427488, 1670963112, 2227950816, 2506444668, 2864508192, 3341926224, 5012889336, 6683852448, 10025778672, 20051557344]

約数ペア:

[(1, 20051557344), (2, 10025778672), (3, 6683852448), (4, 5012889336), (6, 3341926224), (7, 2864508192), (8, 2506444668), (9, 2227950816), (12, 1670963112), (13, 1542427488), (14, 1432254096), (16, 1253222334), (18, 1113975408), (21, 954836064), (24, 835481556), (26, 771213744), (27, 742650272), (28, 716127048), (32, 626611167), (36, 556987704), (39, 514142496), (42, 477418032), (48, 417740778), (49, 409215456), (52, 385606872), (54, 371325136), (56, 358063524), (63, 318278688), (72, 278493852), (78, 257071248), (84, 238709016), (91, 220346784), (96, 208870389), (98, 204607728), (104, 192803436), (108, 185662568), (112, 179031762), (117, 171380832), (126, 159139344), (144, 139246926), (147, 136405152), (156, 128535624), (168, 119354508), (182, 110173392), (189, 106092896), (196, 102303864), (208, 96401718), (216, 92831284), (224, 89515881), (234, 85690416), (252, 79569672), (273, 73448928), (288, 69623463), (294, 68202576), (312, 64267812), (336, 59677254), (351, 57126944), (364, 55086696), (378, 53046448), (392, 51151932), (416, 48200859), (432, 46415642), (441, 45468384), (468, 42845208), (504, 39784836), (546, 36724464), (588, 34101288), (624, 32133906), (637, 31478112), (672, 29838627), (702, 28563472), (728, 27543348), (756, 26523224), (784, 25575966), (819, 24482976), (864, 23207821), (882, 22734192), (936, 21422604), (1008, 19892418), (1092, 18362232), (1176, 17050644), (1248, 16066953), (1274, 15739056), (1323, 15156128), (1404, 14281736), (1456, 13771674), (1512, 13261612), (1568, 12787983), (1638, 12241488), (1764, 11367096), (1872, 10711302), (1911, 10492704), (2016, 9946209), (2184, 9181116), (2352, 8525322), (2457, 8160992), (2548, 7869528), (2646, 7578064), (2808, 7140868), (2912, 6885837), (3024, 6630806), (3276, 6120744), (3528, 5683548), (3744, 5355651), (3822, 5246352), (4368, 4590558), (4704, 4262661), (4914, 4080496), (5096, 3934764), (5292, 3789032), (5616, 3570434), (5733, 3497568), (6048, 3315403), (6552, 3060372), (7056, 2841774), (7644, 2623176), (8736, 2295279), (9828, 2040248), (10192, 1967382), (10584, 1894516), (11232, 1785217), (11466, 1748784), (13104, 1530186), (14112, 1420887), (15288, 1311588), (17199, 1165856), (19656, 1020124), (20384, 983691), (21168, 947258), (22932, 874392), (26208, 765093), (30576, 655794), (34398, 582928), (36433, 550368), (39312, 510062), (42336, 473629), (45864, 437196), (61152, 327897), (68796, 291464), (72866, 275184), (78624, 255031), (91728, 218598), (109299, 183456), (137592, 145732)]