19870750656

素因数分解:

$2^6\times 3^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2909}}^1$

素因数の和:3056

約数の個数: 224

約数和(自身を含む): 60313824000

約数和(自身を除く): 40443073344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 67, 72, 96, 108, 118, 134, 144, 177, 192, 201, 216, 236, 268, 288, 354, 402, 432, 472, 531, 536, 576, 603, 708, 804, 864, 944, 1062, 1072, 1206, 1416, 1593, 1608, 1728, 1809, 1888, 2124, 2144, 2412, 2832, 2909, 3186, 3216, 3618, 3776, 3953, 4248, 4288, 4824, 5664, 5818, 6372, 6432, 7236, 7906, 8496, 8727, 9648, 11328, 11636, 11859, 12744, 12864, 14472, 15812, 16992, 17454, 19296, 23272, 23718, 25488, 26181, 28944, 31624, 33984, 34908, 35577, 38592, 46544, 47436, 50976, 52362, 57888, 63248, 69816, 71154, 78543, 93088, 94872, 101952, 104724, 106731, 115776, 126496, 139632, 142308, 157086, 171631, 186176, 189744, 194903, 209448, 213462, 252992, 279264, 284616, 314172, 343262, 379488, 389806, 418896, 426924, 514893, 558528, 569232, 584709, 628344, 686524, 758976, 779612, 837792, 853848, 1029786, 1138464, 1169418, 1256688, 1373048, 1544679, 1559224, 1675584, 1707696, 1754127, 2059572, 2276928, 2338836, 2513376, 2746096, 3089358, 3118448, 3415392, 3508254, 4119144, 4634037, 4677672, 5026752, 5262381, 5492192, 6178716, 6236896, 6830784, 7016508, 8238288, 9268074, 9355344, 10524762, 10984384, 11499277, 12357432, 12473792, 14033016, 16476576, 18536148, 18710688, 21049524, 22998554, 24714864, 28066032, 32953152, 34497831, 37072296, 37421376, 42099048, 45997108, 49429728, 56132064, 68995662, 74144592, 84198096, 91994216, 98859456, 103493493, 112264128, 137991324, 148289184, 168396192, 183988432, 206986986, 275982648, 296578368, 310480479, 336792384, 367976864, 413973972, 551965296, 620960958, 735953728, 827947944, 1103930592, 1241921916, 1655895888, 2207861184, 2483843832, 3311791776, 4967687664, 6623583552, 9935375328, 19870750656]

約数ペア:

[(1, 19870750656), (2, 9935375328), (3, 6623583552), (4, 4967687664), (6, 3311791776), (8, 2483843832), (9, 2207861184), (12, 1655895888), (16, 1241921916), (18, 1103930592), (24, 827947944), (27, 735953728), (32, 620960958), (36, 551965296), (48, 413973972), (54, 367976864), (59, 336792384), (64, 310480479), (67, 296578368), (72, 275982648), (96, 206986986), (108, 183988432), (118, 168396192), (134, 148289184), (144, 137991324), (177, 112264128), (192, 103493493), (201, 98859456), (216, 91994216), (236, 84198096), (268, 74144592), (288, 68995662), (354, 56132064), (402, 49429728), (432, 45997108), (472, 42099048), (531, 37421376), (536, 37072296), (576, 34497831), (603, 32953152), (708, 28066032), (804, 24714864), (864, 22998554), (944, 21049524), (1062, 18710688), (1072, 18536148), (1206, 16476576), (1416, 14033016), (1593, 12473792), (1608, 12357432), (1728, 11499277), (1809, 10984384), (1888, 10524762), (2124, 9355344), (2144, 9268074), (2412, 8238288), (2832, 7016508), (2909, 6830784), (3186, 6236896), (3216, 6178716), (3618, 5492192), (3776, 5262381), (3953, 5026752), (4248, 4677672), (4288, 4634037), (4824, 4119144), (5664, 3508254), (5818, 3415392), (6372, 3118448), (6432, 3089358), (7236, 2746096), (7906, 2513376), (8496, 2338836), (8727, 2276928), (9648, 2059572), (11328, 1754127), (11636, 1707696), (11859, 1675584), (12744, 1559224), (12864, 1544679), (14472, 1373048), (15812, 1256688), (16992, 1169418), (17454, 1138464), (19296, 1029786), (23272, 853848), (23718, 837792), (25488, 779612), (26181, 758976), (28944, 686524), (31624, 628344), (33984, 584709), (34908, 569232), (35577, 558528), (38592, 514893), (46544, 426924), (47436, 418896), (50976, 389806), (52362, 379488), (57888, 343262), (63248, 314172), (69816, 284616), (71154, 279264), (78543, 252992), (93088, 213462), (94872, 209448), (101952, 194903), (104724, 189744), (106731, 186176), (115776, 171631), (126496, 157086), (139632, 142308)]