2020864560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 480

約数和(自身を含む): 7630386624

約数和(自身を除く): 5609522064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 53, 55, 60, 65, 66, 78, 80, 88, 101, 104, 106, 110, 120, 121, 130, 132, 143, 156, 159, 165, 176, 195, 202, 208, 212, 220, 240, 242, 260, 264, 265, 286, 303, 312, 318, 330, 363, 390, 404, 424, 429, 440, 484, 505, 520, 528, 530, 572, 583, 605, 606, 624, 636, 660, 689, 715, 726, 780, 795, 808, 848, 858, 880, 968, 1010, 1040, 1060, 1111, 1144, 1166, 1210, 1212, 1272, 1313, 1320, 1378, 1430, 1452, 1515, 1560, 1573, 1590, 1616, 1716, 1749, 1815, 1936, 2020, 2067, 2120, 2145, 2222, 2288, 2332, 2420, 2424, 2544, 2626, 2640, 2756, 2860, 2904, 2915, 3030, 3120, 3146, 3180, 3333, 3432, 3445, 3498, 3630, 3939, 4040, 4134, 4240, 4290, 4444, 4664, 4719, 4840, 4848, 5252, 5353, 5512, 5555, 5720, 5808, 5830, 6060, 6292, 6360, 6413, 6565, 6666, 6864, 6890, 6996, 7260, 7579, 7865, 7878, 8080, 8268, 8580, 8745, 8888, 9328, 9438, 9680, 10335, 10504, 10706, 11024, 11110, 11440, 11660, 12120, 12221, 12584, 12720, 12826, 13130, 13332, 13780, 13992, 14443, 14520, 15158, 15730, 15756, 16059, 16536, 16665, 17160, 17490, 17776, 18876, 19239, 19695, 20670, 21008, 21412, 22220, 22737, 23320, 23595, 24240, 24442, 25168, 25652, 26260, 26664, 26765, 27560, 27984, 28886, 29040, 30316, 31460, 31512, 32065, 32118, 33072, 33330, 34320, 34980, 36663, 37752, 37895, 38478, 39390, 41340, 42824, 43329, 44440, 45474, 46640, 47190, 48884, 51304, 52520, 53328, 53530, 55120, 57772, 58883, 60632, 61105, 62920, 63024, 64130, 64236, 66660, 69589, 69960, 72215, 73326, 75504, 75790, 76956, 78780, 80295, 82680, 83369, 85648, 86658, 88880, 90948, 94380, 96195, 97768, 102608, 105040, 107060, 113685, 115544, 117766, 121264, 122210, 125840, 128260, 128472, 133320, 139178, 139920, 144430, 146652, 151580, 153912, 157560, 158873, 160590, 165360, 166738, 173316, 176649, 181896, 183315, 188760, 192390, 195536, 208767, 214120, 216645, 227370, 231088, 235532, 244420, 250107, 256520, 256944, 266640, 278356, 288860, 293304, 294415, 303160, 307824, 315120, 317746, 321180, 333476, 346632, 347945, 353298, 363792, 366630, 377520, 384780, 416845, 417534, 428240, 433290, 454740, 471064, 476619, 488840, 500214, 513040, 556712, 577720, 586608, 588830, 606320, 635492, 642360, 647713, 666952, 693264, 695890, 706596, 733260, 765479, 769560, 794365, 833690, 835068, 866580, 883245, 909480, 942128, 953238, 977680, 1000428, 1043835, 1113424, 1155440, 1177660, 1250535, 1270984, 1284720, 1295426, 1333904, 1391780, 1413192, 1466520, 1530958, 1539120, 1588730, 1667380, 1670136, 1733160, 1766490, 1818960, 1906476, 1943139, 2000856, 2087670, 2296437, 2355320, 2383095, 2501070, 2541968, 2590852, 2783560, 2826384, 2933040, 3061916, 3177460, 3238565, 3334760, 3340272, 3466320, 3532980, 3812952, 3827395, 3886278, 4001712, 4175340, 4592874, 4710640, 4766190, 5002140, 5181704, 5567120, 6123832, 6354920, 6477130, 6669520, 7065960, 7625904, 7654790, 7772556, 8350680, 8420269, 9185748, 9532380, 9715695, 10004280, 10363408, 11482185, 12247664, 12709840, 12954260, 14131920, 15309580, 15545112, 16701360, 16840538, 18371496, 19064760, 19431390, 20008560, 22964370, 25260807, 25908520, 30619160, 31090224, 33681076, 36742992, 38129520, 38862780, 42101345, 45928740, 50521614, 51817040, 61238320, 67362152, 77725560, 84202690, 91857480, 101043228, 126304035, 134724304, 155451120, 168405380, 183714960, 202086456, 252608070, 336810760, 404172912, 505216140, 673621520, 1010432280, 2020864560]

約数ペア:

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