18394720344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 864

約数和(自身を含む): 72567789840

約数和(自身を除く): 54173069496

約数列:

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42218, 42237, 43329, 44541, 45486, 45864, 46056, 46662, 47268, 47652, 48412, 48906, 49894, 50904, 51623, 52668, 53067, 53732, 54439, 55146, 55594, 56056, 56316, 57057, 57772, 59388, 60648, 61446, 62216, 62244, 63063, 63327, 64337, 65208, 65702, 67032, 69084, 69993, 70756, 71478, 72072, 72618, 72922, 73528, 74841, 76076, 79992, 80598, 81928, 82719, 83391, 84084, 84436, 84474, 86658, 89082, 90972, 92169, 93324, 94031, 94536, 95304, 96824, 97812, 98553, 99788, 101101, 103246, 105336, 106134, 107464, 108878, 108927, 109383, 110292, 111188, 112632, 114114, 115544, 118776, 120897, 122892, 124488, 126126, 126654, 128674, 129987, 131404, 133133, 138168, 139986, 141512, 142956, 145236, 145844, 147763, 149682, 152152, 154869, 159201, 161196, 163317, 165438, 166782, 168168, 168872, 168948, 171171, 173316, 174629, 178164, 181944, 184338, 186648, 188062, 189981, 193011, 194579, 195624, 197106, 199576, 202202, 206492, 212268, 217756, 217854, 218766, 220584, 222376, 224523, 228228, 229957, 241794, 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約数ペア:

[(1, 18394720344), (2, 9197360172), (3, 6131573448), (4, 4598680086), (6, 3065786724), (7, 2627817192), (8, 2299340043), (9, 2043857816), (11, 1672247304), (12, 1532893362), (13, 1414978488), (14, 1313908596), (18, 1021928908), (19, 968143176), (21, 875939064), (22, 836123652), (24, 766446681), (26, 707489244), (28, 656954298), (33, 557415768), (36, 510964454), (38, 484071588), (39, 471659496), (42, 437969532), (44, 418061826), (49, 375402456), (52, 353744622), (56, 328477149), (57, 322714392), (63, 291979688), (66, 278707884), (72, 255482227), (76, 242035794), (77, 238892472), (78, 235829748), (84, 218984766), (88, 209030913), (91, 202139784), (98, 187701228), (99, 185805256), (101, 182125944), (104, 176872311), (114, 161357196), (117, 157219832), (126, 145989844), (132, 139353942), (133, 138306168), (143, 128634408), (147, 125134152), (152, 121017897), (154, 119446236), (156, 117914874), (168, 109492383), (171, 107571464), (182, 101069892), (196, 93850614), (198, 92902628), (202, 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(1078, 17063748), (1083, 16984968), (1092, 16844982), (1111, 16556904), (1144, 16079301), (1176, 15641769), (1197, 15367352), (1212, 15177162), (1254, 14668836), (1274, 14438556), (1287, 14292712), (1313, 14009688), (1368, 13446433), (1386, 13271804), (1414, 13008996), (1444, 12738726), (1463, 12573288), (1482, 12412092), (1596, 11525514), (1617, 11375832), (1638, 11229988), (1672, 11001627), (1716, 10719534), (1729, 10638936), (1764, 10427846), (1818, 10118108), (1848, 9953853), (1862, 9879012), (1881, 9779224), (1911, 9625704), (1919, 9585576), (1976, 9309069), (2002, 9188172), (2121, 8672664), (2156, 8531874), (2166, 8492484), (2184, 8422491), (2222, 8278452), (2223, 8274728), (2394, 7683676), (2424, 7588581), (2508, 7334418), (2527, 7279272), (2548, 7219278), (2574, 7146356), (2626, 7004844), (2717, 6770232), (2772, 6635902), (2793, 6586008), (2828, 6504498), (2888, 6369363), (2926, 6286644), (2964, 6206046), (3003, 6125448), (3192, 5762757), (3234, 5687916), (3249, 5661656), 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