20072217312

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 480

約数和(自身を含む): 69814483200

約数和(自身を除く): 49742265888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 107, 108, 112, 126, 144, 147, 162, 168, 189, 196, 211, 214, 216, 224, 252, 288, 294, 321, 324, 336, 343, 378, 392, 422, 428, 432, 441, 504, 567, 588, 633, 642, 648, 672, 686, 749, 756, 784, 844, 856, 864, 882, 963, 1008, 1029, 1134, 1176, 1266, 1284, 1296, 1323, 1372, 1477, 1498, 1512, 1568, 1688, 1712, 1764, 1899, 1926, 2016, 2058, 2247, 2268, 2352, 2532, 2568, 2592, 2646, 2744, 2889, 2954, 2996, 3024, 3087, 3376, 3424, 3528, 3798, 3852, 3969, 4116, 4431, 4494, 4536, 4704, 5064, 5136, 5243, 5292, 5488, 5697, 5778, 5908, 5992, 6048, 6174, 6741, 6752, 7056, 7596, 7704, 7938, 8232, 8667, 8862, 8988, 9072, 9261, 10128, 10272, 10339, 10486, 10584, 10976, 11394, 11556, 11816, 11984, 12348, 13293, 13482, 14112, 15192, 15408, 15729, 15876, 16464, 17091, 17334, 17724, 17976, 18144, 18522, 20223, 20256, 20678, 20972, 21168, 22577, 22788, 23112, 23632, 23968, 24696, 26586, 26964, 27783, 30384, 30816, 31017, 31458, 31752, 32928, 34182, 34668, 35448, 35952, 36701, 37044, 39879, 40446, 41356, 41944, 42336, 45154, 45576, 46224, 47187, 47264, 49392, 53172, 53928, 55566, 60669, 60768, 62034, 62916, 63504, 67731, 68364, 69336, 70896, 71904, 72373, 73402, 74088, 79758, 80892, 82712, 83888, 90308, 91152, 92448, 93051, 94374, 98784, 106344, 107856, 110103, 111132, 119637, 121338, 124068, 125832, 127008, 135462, 136728, 138672, 141561, 141792, 144746, 146804, 148176, 158039, 159516, 161784, 165424, 167776, 180616, 182304, 186102, 188748, 203193, 212688, 215712, 217119, 220206, 222264, 239274, 242676, 248136, 251664, 270924, 273456, 277344, 279153, 283122, 289492, 293608, 296352, 316078, 319032, 323568, 330309, 330848, 361232, 372204, 377496, 406386, 424683, 425376, 434238, 440412, 444528, 474117, 478548, 485352, 496272, 503328, 541848, 546912, 558306, 566244, 578984, 587216, 609579, 632156, 638064, 647136, 651357, 660618, 722464, 744408, 754992, 812772, 837459, 849366, 868476, 880824, 889056, 948234, 957096, 970704, 990927, 992544, 1083696, 1106273, 1116612, 1132488, 1157968, 1174432, 1219158, 1264312, 1276128, 1302714, 1321236, 1422351, 1488816, 1509984, 1625544, 1674918, 1698732, 1736952, 1761648, 1828737, 1896468, 1914192, 1941408, 1954071, 1981854, 2167392, 2212546, 2233224, 2264976, 2315936, 2438316, 2528624, 2605428, 2642472, 2844702, 2972781, 2977632, 3251088, 3318819, 3349836, 3397464, 3473904, 3523296, 3657474, 3792936, 3828384, 3908142, 3963708, 4267053, 4425092, 4466448, 4529952, 4876632, 5057248, 5210856, 5284944, 5689404, 5862213, 5945562, 6502176, 6637638, 6699672, 6794928, 6947808, 7314948, 7585872, 7743911, 7816284, 7927416, 8534106, 8850184, 8932896, 9753264, 9956457, 10421712, 10569888, 11378808, 11724426, 11891124, 12801159, 13275276, 13399344, 13589856, 14629896, 15171744, 15487822, 15632568, 15854832, 17068212, 17700368, 19506528, 19912914, 20843424, 22757616, 23231733, 23448852, 23782248, 25602318, 26550552, 26798688, 29259792, 29869371, 30975644, 31265136, 31709664, 34136424, 35400736, 39825828, 45515232, 46463466, 46897704, 47564496, 51204636, 53101104, 58519584, 59738742, 61951288, 62530272, 68272848, 69695199, 79651656, 89608113, 92926932, 93795408, 95128992, 102409272, 106202208, 119477484, 123902576, 136545696, 139390398, 159303312, 179216226, 185853864, 187590816, 204818544, 209085597, 238954968, 247805152, 278780796, 318606624, 358432452, 371707728, 409637088, 418171194, 477909936, 557561592, 627256791, 716864904, 743415456, 836342388, 955819872, 1115123184, 1254513582, 1433729808, 1672684776, 2230246368, 2509027164, 2867459616, 3345369552, 5018054328, 6690739104, 10036108656, 20072217312]

約数ペア:

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