20180138688

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{159977}}^1$

素因数の和:160071

約数の個数: 112

約数和(自身を含む): 60138929760

約数和(自身を除く): 39958791072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 432, 438, 576, 584, 657, 864, 876, 1168, 1314, 1728, 1752, 1971, 2336, 2628, 3504, 3942, 4672, 5256, 7008, 7884, 10512, 14016, 15768, 21024, 31536, 42048, 63072, 126144, 159977, 319954, 479931, 639908, 959862, 1279816, 1439793, 1919724, 2559632, 2879586, 3839448, 4319379, 5119264, 5759172, 7678896, 8638758, 10238528, 11518344, 11678321, 15357792, 17277516, 23036688, 23356642, 30715584, 34555032, 35034963, 46073376, 46713284, 69110064, 70069926, 92146752, 93426568, 105104889, 138220128, 140139852, 186853136, 210209778, 276440256, 280279704, 315314667, 373706272, 420419556, 560559408, 630629334, 747412544, 840839112, 1121118816, 1261258668, 1681678224, 2242237632, 2522517336, 3363356448, 5045034672, 6726712896, 10090069344, 20180138688]

約数ペア:

[(1, 20180138688), (2, 10090069344), (3, 6726712896), (4, 5045034672), (6, 3363356448), (8, 2522517336), (9, 2242237632), (12, 1681678224), (16, 1261258668), (18, 1121118816), (24, 840839112), (27, 747412544), (32, 630629334), (36, 560559408), (48, 420419556), (54, 373706272), (64, 315314667), (72, 280279704), (73, 276440256), (96, 210209778), (108, 186853136), (144, 140139852), (146, 138220128), (192, 105104889), (216, 93426568), (219, 92146752), (288, 70069926), (292, 69110064), (432, 46713284), (438, 46073376), (576, 35034963), (584, 34555032), (657, 30715584), (864, 23356642), (876, 23036688), (1168, 17277516), (1314, 15357792), (1728, 11678321), (1752, 11518344), (1971, 10238528), (2336, 8638758), (2628, 7678896), (3504, 5759172), (3942, 5119264), (4672, 4319379), (5256, 3839448), (7008, 2879586), (7884, 2559632), (10512, 1919724), (14016, 1439793), (15768, 1279816), (21024, 959862), (31536, 639908), (42048, 479931), (63072, 319954), (126144, 159977)]