20163211740

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 576

約数和(自身を含む): 76893014016

約数和(自身を除く): 56729802276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 73, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 146, 161, 162, 180, 189, 207, 210, 219, 230, 243, 252, 270, 276, 292, 315, 322, 324, 345, 353, 365, 378, 405, 414, 420, 438, 460, 483, 486, 511, 540, 567, 621, 630, 644, 657, 690, 706, 730, 756, 805, 810, 828, 876, 945, 966, 972, 1022, 1035, 1059, 1095, 1134, 1215, 1242, 1260, 1314, 1380, 1412, 1449, 1460, 1533, 1610, 1620, 1679, 1701, 1765, 1863, 1890, 1932, 1971, 2044, 2070, 2118, 2190, 2268, 2415, 2430, 2471, 2484, 2555, 2628, 2835, 2898, 3066, 3105, 3177, 3220, 3285, 3358, 3402, 3530, 3726, 3780, 3942, 4140, 4236, 4347, 4380, 4599, 4830, 4860, 4942, 5037, 5110, 5295, 5589, 5670, 5796, 5913, 6132, 6210, 6354, 6570, 6716, 6804, 7060, 7245, 7413, 7452, 7665, 7884, 8119, 8395, 8505, 8694, 9198, 9315, 9531, 9660, 9855, 9884, 10074, 10220, 10590, 11178, 11340, 11753, 11826, 12355, 12420, 12708, 13041, 13140, 13797, 14490, 14826, 15111, 15330, 15885, 16238, 16790, 17010, 17388, 17739, 18396, 18630, 19062, 19710, 20148, 21180, 21735, 22239, 22356, 22995, 23506, 23652, 24357, 24710, 25185, 25769, 26082, 27594, 27945, 28593, 28980, 29565, 29652, 30222, 30660, 31770, 32476, 33580, 34020, 35259, 35478, 37065, 37260, 38124, 39123, 39420, 40595, 41391, 43470, 44478, 45333, 45990, 47012, 47655, 48714, 49420, 50370, 51538, 52164, 55188, 55890, 56833, 57186, 58765, 59130, 60444, 63540, 65205, 66717, 68985, 70518, 70956, 73071, 74130, 75555, 77307, 78246, 81190, 82782, 85779, 86940, 88695, 88956, 90666, 91980, 95310, 97428, 100740, 103076, 105777, 111195, 111780, 113666, 114372, 117530, 118260, 121785, 124173, 128845, 130410, 133434, 135999, 137970, 141036, 142965, 146142, 148260, 151110, 154614, 156492, 162380, 165564, 170499, 171558, 176295, 177390, 180383, 181332, 190620, 195615, 200151, 206955, 211554, 219213, 222390, 226665, 227332, 231921, 235060, 243570, 248346, 257690, 260820, 266868, 271998, 275940, 284165, 285930, 292284, 302220, 309228, 317331, 333585, 340998, 343116, 352590, 354780, 360766, 365355, 386535, 391230, 400302, 407997, 413910, 423108, 428895, 438426, 444780, 453330, 463842, 487140, 496692, 511497, 515380, 528885, 541149, 543996, 568330, 571860, 592687, 600453, 620865, 634662, 657639, 667170, 679995, 681996, 695763, 705180, 721532, 730710, 773070, 782460, 800604, 815994, 827820, 852495, 857790, 876852, 901915, 906660, 927684, 951993, 1000755, 1022994, 1057770, 1082298, 1096065, 1136660, 1159605, 1185374, 1200906, 1241730, 1269324, 1315278, 1334340, 1359990, 1391526, 1461420, 1534491, 1546140, 1586655, 1623447, 1631988, 1704990, 1715580, 1778061, 1803830, 1903986, 1972917, 2001510, 2039985, 2045988, 2087289, 2115540, 2164596, 2192130, 2319210, 2370748, 2401812, 2483460, 2557485, 2630556, 2705745, 2719980, 2783052, 2855979, 2963435, 3002265, 3068982, 3173310, 3246894, 3288195, 3409980, 3478815, 3556122, 3607660, 3807972, 3945834, 4003020, 4079970, 4148809, 4174578, 4384260, 4603473, 4638420, 4759965, 4870341, 5114970, 5334183, 5411490, 5711958, 5926870, 6004530, 6137964, 6261867, 6346620, 6493788, 6576390, 6957630, 7112244, 7672455, 7891668, 8117235, 8159940, 8297618, 8349156, 8890305, 9206946, 9519930, 9740682, 9864585, 10229940, 10436445, 10668366, 10822980, 11423916, 11853740, 12009060, 12446427, 12523734, 13152780, 13810419, 13915260, 14279895, 14611023, 15344910, 16002549, 16234470, 16595236, 17780610, 18413892, 19039860, 19481364, 19729170, 20744045, 20872890, 21336732, 23017365, 24351705, 24892854, 25047468, 26670915, 27620838, 28559790, 29222046, 30689820, 31309335, 32005098, 32468940, 35561220, 37339281, 39458340, 41488090, 41745780, 43833069, 46034730, 48007647, 48703410, 49785708, 53341830, 55241676, 57119580, 58444092, 62232135, 62618670, 64010196, 69052095, 73055115, 74678562, 80012745, 82976180, 87666138, 92069460, 96015294, 97406820, 106683660, 112017843, 124464270, 125237340, 138104190, 144022941, 146110230, 149357124, 160025490, 175332276, 186696405, 192030588, 219165345, 224035686, 240038235, 248928540, 276208380, 288045882, 292220460, 320050980, 336053529, 373392810, 438330690, 448071372, 480076470, 560089215, 576091764, 672107058, 720114705, 746785620, 876661380, 960152940, 1008160587, 1120178430, 1344214116, 1440229410, 1680267645, 2016321174, 2240356860, 2880458820, 3360535290, 4032642348, 5040802935, 6721070580, 10081605870, 20163211740]

約数ペア:

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