2020232760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 576

約数和(自身を含む): 8111145600

約数和(自身を除く): 6090912840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 49, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 104, 105, 107, 114, 120, 130, 133, 140, 147, 152, 156, 168, 169, 182, 190, 195, 196, 210, 214, 228, 245, 247, 260, 266, 273, 280, 285, 294, 312, 321, 338, 364, 380, 390, 392, 399, 420, 428, 455, 456, 490, 494, 507, 520, 532, 535, 546, 570, 588, 637, 642, 665, 676, 728, 735, 741, 749, 760, 780, 798, 840, 845, 856, 910, 931, 980, 988, 1014, 1064, 1070, 1092, 1140, 1176, 1183, 1235, 1274, 1284, 1330, 1352, 1365, 1391, 1470, 1482, 1498, 1560, 1596, 1605, 1690, 1729, 1820, 1862, 1911, 1960, 1976, 1995, 2028, 2033, 2140, 2184, 2247, 2280, 2366, 2470, 2535, 2548, 2568, 2660, 2730, 2782, 2793, 2940, 2964, 2996, 3185, 3192, 3210, 3211, 3380, 3458, 3549, 3640, 3705, 3724, 3745, 3822, 3990, 4056, 4066, 4173, 4280, 4494, 4655, 4732, 4940, 5070, 5096, 5187, 5243, 5320, 5460, 5564, 5586, 5880, 5915, 5928, 5992, 6099, 6370, 6420, 6422, 6760, 6916, 6955, 7098, 7410, 7448, 7490, 7644, 7980, 8132, 8281, 8346, 8645, 8988, 9310, 9464, 9555, 9633, 9737, 9880, 10140, 10165, 10374, 10486, 10920, 11128, 11172, 11235, 11830, 12103, 12198, 12740, 12840, 12844, 13832, 13910, 13965, 14196, 14231, 14820, 14980, 15288, 15729, 15960, 16055, 16264, 16562, 16692, 17290, 17745, 17976, 18083, 18620, 19110, 19266, 19474, 20280, 20330, 20748, 20865, 20972, 22344, 22470, 22477, 23660, 24206, 24396, 24843, 25480, 25688, 25935, 26215, 26429, 27820, 27930, 28392, 28462, 29211, 29640, 29960, 30495, 31458, 32110, 33124, 33384, 34580, 35490, 36166, 36309, 37240, 38220, 38532, 38948, 40660, 41405, 41496, 41730, 41944, 42693, 44940, 44954, 47320, 48165, 48412, 48685, 48792, 49686, 51870, 52430, 52858, 54249, 55640, 55860, 56924, 58422, 60515, 60990, 62916, 64220, 66248, 67431, 68159, 69160, 70980, 71155, 72332, 72618, 76440, 77064, 77896, 78645, 79287, 81320, 82810, 83460, 85386, 89880, 89908, 90415, 96330, 96824, 97370, 99372, 99617, 103740, 104860, 105716, 108498, 111720, 112385, 113848, 116844, 121030, 121980, 124215, 125832, 126581, 128440, 132145, 134862, 136318, 141960, 142310, 144664, 145236, 146055, 157290, 157339, 158574, 165620, 166920, 170772, 179816, 180830, 181545, 185003, 192660, 194740, 198744, 199234, 204477, 207480, 209720, 211432, 213465, 216996, 224770, 233688, 242060, 243960, 248430, 253162, 264290, 269724, 271245, 272636, 284620, 290472, 292110, 298851, 314580, 314678, 317148, 331240, 337155, 340795, 341544, 343577, 361660, 363090, 370006, 379743, 385320, 389480, 396435, 398468, 408954, 426930, 433992, 449540, 472017, 484120, 496860, 498085, 506324, 528580, 539448, 542490, 545272, 555009, 569240, 584220, 597702, 629160, 629356, 632905, 634296, 674310, 681590, 687154, 723320, 726180, 740012, 759486, 786695, 792870, 796936, 817908, 853860, 886067, 899080, 925015, 944034, 993720, 996170, 1012648, 1022385, 1030731, 1057160, 1084980, 1110018, 1168440, 1195404, 1258712, 1265810, 1295021, 1348620, 1363180, 1374308, 1452360, 1480024, 1494255, 1518972, 1573390, 1585740, 1635816, 1707720, 1717885, 1772134, 1850030, 1888068, 1898715, 1992340, 2044770, 2061462, 2169960, 2220036, 2360085, 2390808, 2405039, 2531620, 2590042, 2658201, 2697240, 2726360, 2748616, 2775045, 2988510, 3037944, 3146780, 3171480, 3435770, 3544268, 3700060, 3776136, 3797430, 3885063, 3984680, 4089540, 4122924, 4430335, 4440072, 4720170, 4810078, 5063240, 5153655, 5180084, 5316402, 5550090, 5977020, 6293560, 6475105, 6871540, 7088536, 7215117, 7400120, 7594860, 7770126, 8179080, 8245848, 8860670, 9440340, 9620156, 10307310, 10360168, 10632804, 11100180, 11954040, 12025195, 12950210, 13291005, 13743080, 14430234, 15189720, 15540252, 16835273, 17721340, 18880680, 19240312, 19425315, 20614620, 21265608, 22200360, 24050390, 25900420, 26582010, 28860468, 31080504, 33670546, 35442680, 36075585, 38850630, 41229240, 48100780, 50505819, 51800840, 53164020, 57720936, 67341092, 72151170, 77701260, 84176365, 96201560, 101011638, 106328040, 134682184, 144302340, 155402520, 168352730, 202023276, 252529095, 288604680, 336705460, 404046552, 505058190, 673410920, 1010116380, 2020232760]

約数ペア:

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