27140256

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 90810720

約数和(自身を除く): 63670464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 659, 792, 858, 936, 1056, 1144, 1248, 1287, 1318, 1584, 1716, 1872, 1977, 2288, 2574, 2636, 3168, 3432, 3744, 3954, 4576, 5148, 5272, 5931, 6864, 7249, 7908, 8567, 10296, 10544, 11862, 13728, 14498, 15816, 17134, 20592, 21088, 21747, 23724, 25701, 28996, 31632, 34268, 41184, 43494, 47448, 51402, 57992, 63264, 65241, 68536, 77103, 86988, 94237, 94896, 102804, 115984, 130482, 137072, 154206, 173976, 188474, 189792, 205608, 231968, 260964, 274144, 282711, 308412, 347952, 376948, 411216, 521928, 565422, 616824, 695904, 753896, 822432, 848133, 1043856, 1130844, 1233648, 1507792, 1696266, 2087712, 2261688, 2467296, 3015584, 3392532, 4523376, 6785064, 9046752, 13570128, 27140256]

約数ペア:

[(1, 27140256), (2, 13570128), (3, 9046752), (4, 6785064), (6, 4523376), (8, 3392532), (9, 3015584), (11, 2467296), (12, 2261688), (13, 2087712), (16, 1696266), (18, 1507792), (22, 1233648), (24, 1130844), (26, 1043856), (32, 848133), (33, 822432), (36, 753896), (39, 695904), (44, 616824), (48, 565422), (52, 521928), (66, 411216), (72, 376948), (78, 347952), (88, 308412), (96, 282711), (99, 274144), (104, 260964), (117, 231968), (132, 205608), (143, 189792), (144, 188474), (156, 173976), (176, 154206), (198, 137072), (208, 130482), (234, 115984), (264, 102804), (286, 94896), (288, 94237), (312, 86988), (352, 77103), (396, 68536), (416, 65241), (429, 63264), (468, 57992), (528, 51402), (572, 47448), (624, 43494), (659, 41184), (792, 34268), (858, 31632), (936, 28996), (1056, 25701), (1144, 23724), (1248, 21747), (1287, 21088), (1318, 20592), (1584, 17134), (1716, 15816), (1872, 14498), (1977, 13728), (2288, 11862), (2574, 10544), (2636, 10296), (3168, 8567), (3432, 7908), (3744, 7249), (3954, 6864), (4576, 5931), (5148, 5272)]