55220256

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 201801600

約数和(自身を除く): 146581344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 49, 52, 56, 63, 72, 78, 84, 86, 91, 96, 98, 104, 112, 117, 126, 129, 144, 147, 156, 168, 172, 182, 196, 208, 224, 234, 252, 258, 273, 288, 294, 301, 312, 336, 343, 344, 364, 387, 392, 416, 441, 468, 504, 516, 546, 559, 588, 602, 624, 637, 672, 686, 688, 728, 774, 784, 819, 882, 903, 936, 1008, 1029, 1032, 1092, 1118, 1176, 1204, 1248, 1274, 1372, 1376, 1456, 1548, 1568, 1638, 1677, 1764, 1806, 1872, 1911, 2016, 2058, 2064, 2107, 2184, 2236, 2352, 2408, 2548, 2709, 2744, 2912, 3087, 3096, 3276, 3354, 3528, 3612, 3744, 3822, 3913, 4116, 4128, 4214, 4368, 4459, 4472, 4704, 4816, 5031, 5096, 5418, 5488, 5733, 6174, 6192, 6321, 6552, 6708, 7056, 7224, 7644, 7826, 8232, 8428, 8736, 8918, 8944, 9632, 10062, 10192, 10836, 10976, 11466, 11739, 12348, 12384, 12642, 13104, 13377, 13416, 14112, 14448, 14749, 15288, 15652, 16464, 16856, 17836, 17888, 18963, 20124, 20384, 21672, 22932, 23478, 24696, 25284, 26208, 26754, 26832, 27391, 28896, 29498, 30576, 31304, 32928, 33712, 35217, 35672, 37926, 40131, 40248, 43344, 44247, 45864, 46956, 49392, 50568, 53508, 53664, 54782, 58996, 61152, 62608, 67424, 70434, 71344, 75852, 80262, 80496, 82173, 86688, 88494, 91728, 93912, 98784, 101136, 107016, 109564, 117992, 125216, 132741, 140868, 142688, 151704, 160524, 160992, 164346, 176988, 183456, 187824, 191737, 202272, 214032, 219128, 235984, 246519, 265482, 281736, 303408, 321048, 328692, 353976, 375648, 383474, 428064, 438256, 471968, 493038, 530964, 563472, 575211, 606816, 642096, 657384, 707952, 766948, 876512, 986076, 1061928, 1126944, 1150422, 1284192, 1314768, 1415904, 1533896, 1725633, 1972152, 2123856, 2300844, 2629536, 3067792, 3451266, 3944304, 4247712, 4601688, 6135584, 6902532, 7888608, 9203376, 13805064, 18406752, 27610128, 55220256]

約数ペア:

[(1, 55220256), (2, 27610128), (3, 18406752), (4, 13805064), (6, 9203376), (7, 7888608), (8, 6902532), (9, 6135584), (12, 4601688), (13, 4247712), (14, 3944304), (16, 3451266), (18, 3067792), (21, 2629536), (24, 2300844), (26, 2123856), (28, 1972152), (32, 1725633), (36, 1533896), (39, 1415904), (42, 1314768), (43, 1284192), (48, 1150422), (49, 1126944), (52, 1061928), (56, 986076), (63, 876512), (72, 766948), (78, 707952), (84, 657384), (86, 642096), (91, 606816), (96, 575211), (98, 563472), (104, 530964), (112, 493038), (117, 471968), (126, 438256), (129, 428064), (144, 383474), (147, 375648), (156, 353976), (168, 328692), (172, 321048), (182, 303408), (196, 281736), (208, 265482), (224, 246519), (234, 235984), (252, 219128), (258, 214032), (273, 202272), (288, 191737), (294, 187824), (301, 183456), (312, 176988), (336, 164346), (343, 160992), (344, 160524), (364, 151704), (387, 142688), (392, 140868), (416, 132741), (441, 125216), (468, 117992), (504, 109564), (516, 107016), (546, 101136), (559, 98784), (588, 93912), (602, 91728), (624, 88494), (637, 86688), (672, 82173), (686, 80496), (688, 80262), (728, 75852), (774, 71344), (784, 70434), (819, 67424), (882, 62608), (903, 61152), (936, 58996), (1008, 54782), (1029, 53664), (1032, 53508), (1092, 50568), (1118, 49392), (1176, 46956), (1204, 45864), (1248, 44247), (1274, 43344), (1372, 40248), (1376, 40131), (1456, 37926), (1548, 35672), (1568, 35217), (1638, 33712), (1677, 32928), (1764, 31304), (1806, 30576), (1872, 29498), (1911, 28896), (2016, 27391), (2058, 26832), (2064, 26754), (2107, 26208), (2184, 25284), (2236, 24696), (2352, 23478), (2408, 22932), (2548, 21672), (2709, 20384), (2744, 20124), (2912, 18963), (3087, 17888), (3096, 17836), (3276, 16856), (3354, 16464), (3528, 15652), (3612, 15288), (3744, 14749), (3822, 14448), (3913, 14112), (4116, 13416), (4128, 13377), (4214, 13104), (4368, 12642), (4459, 12384), (4472, 12348), (4704, 11739), (4816, 11466), (5031, 10976), (5096, 10836), (5418, 10192), (5488, 10062), (5733, 9632), (6174, 8944), (6192, 8918), (6321, 8736), (6552, 8428), (6708, 8232), (7056, 7826), (7224, 7644)]