220698897984

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{859}}^1\times {\mathrm{3209}}^1$

素因数の和:4225

約数の個数: 168

約数和(自身を含む): 638085084000

約数和(自身を除く): 417386186016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 859, 1112, 1251, 1668, 1718, 2224, 2502, 2577, 3209, 3336, 3436, 4448, 5004, 5154, 6418, 6672, 6872, 7731, 8896, 9627, 10008, 10308, 12836, 13344, 13744, 15462, 19254, 20016, 20616, 25672, 26688, 27488, 28881, 30924, 38508, 40032, 41232, 51344, 54976, 57762, 61848, 77016, 80064, 82464, 102688, 115524, 119401, 123696, 154032, 164928, 205376, 231048, 238802, 247392, 308064, 358203, 446051, 462096, 477604, 494784, 616128, 716406, 892102, 924192, 955208, 1074609, 1338153, 1432812, 1784204, 1848384, 1910416, 2149218, 2676306, 2756531, 2865624, 3568408, 3820832, 4014459, 4298436, 5352612, 5513062, 5731248, 7136816, 7641664, 8028918, 8269593, 8596872, 10705224, 11026124, 11462496, 14273632, 16057836, 16539186, 17193744, 21410448, 22052248, 22924992, 24808779, 28547264, 32115672, 33078372, 34387488, 42820896, 44104496, 49617558, 64231344, 66156744, 68774976, 85641792, 88208992, 99235116, 128462688, 132313488, 176417984, 198470232, 256925376, 264626976, 383157809, 396940464, 529253952, 766315618, 793880928, 1149473427, 1532631236, 1587761856, 2298946854, 3065262472, 3448420281, 4597893708, 6130524944, 6896840562, 9195787416, 12261049888, 13793681124, 18391574832, 24522099776, 27587362248, 36783149664, 55174724496, 73566299328, 110349448992, 220698897984]

約数ペア:

[(1, 220698897984), (2, 110349448992), (3, 73566299328), (4, 55174724496), (6, 36783149664), (8, 27587362248), (9, 24522099776), (12, 18391574832), (16, 13793681124), (18, 12261049888), (24, 9195787416), (32, 6896840562), (36, 6130524944), (48, 4597893708), (64, 3448420281), (72, 3065262472), (96, 2298946854), (139, 1587761856), (144, 1532631236), (192, 1149473427), (278, 793880928), (288, 766315618), (417, 529253952), (556, 396940464), (576, 383157809), (834, 264626976), (859, 256925376), (1112, 198470232), (1251, 176417984), (1668, 132313488), (1718, 128462688), (2224, 99235116), (2502, 88208992), (2577, 85641792), (3209, 68774976), (3336, 66156744), (3436, 64231344), (4448, 49617558), (5004, 44104496), (5154, 42820896), (6418, 34387488), (6672, 33078372), (6872, 32115672), (7731, 28547264), (8896, 24808779), (9627, 22924992), (10008, 22052248), (10308, 21410448), (12836, 17193744), (13344, 16539186), (13744, 16057836), (15462, 14273632), (19254, 11462496), (20016, 11026124), (20616, 10705224), (25672, 8596872), (26688, 8269593), (27488, 8028918), (28881, 7641664), (30924, 7136816), (38508, 5731248), (40032, 5513062), (41232, 5352612), (51344, 4298436), (54976, 4014459), (57762, 3820832), (61848, 3568408), (77016, 2865624), (80064, 2756531), (82464, 2676306), (102688, 2149218), (115524, 1910416), (119401, 1848384), (123696, 1784204), (154032, 1432812), (164928, 1338153), (205376, 1074609), (231048, 955208), (238802, 924192), (247392, 892102), (308064, 716406), (358203, 616128), (446051, 494784), (462096, 477604)]