20189930670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:825

約数の個数: 512

約数和(自身を含む): 70995456000

約数和(自身を除く): 50805525330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 61, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 122, 126, 130, 133, 135, 171, 182, 183, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 305, 315, 342, 351, 366, 378, 390, 399, 427, 455, 494, 513, 546, 549, 570, 585, 610, 630, 665, 702, 709, 741, 793, 798, 819, 854, 855, 910, 915, 945, 1026, 1098, 1159, 1170, 1197, 1235, 1281, 1330, 1365, 1418, 1482, 1586, 1638, 1647, 1710, 1729, 1755, 1830, 1890, 1995, 2127, 2135, 2223, 2318, 2379, 2394, 2457, 2470, 2562, 2565, 2730, 2745, 3294, 3458, 3477, 3510, 3545, 3591, 3705, 3843, 3965, 3990, 4095, 4254, 4270, 4446, 4758, 4914, 4963, 5130, 5187, 5490, 5551, 5795, 5985, 6381, 6405, 6669, 6954, 7090, 7137, 7182, 7410, 7686, 7930, 8113, 8190, 8235, 8645, 9217, 9926, 10374, 10431, 10635, 11102, 11115, 11529, 11590, 11895, 11970, 12285, 12762, 12810, 13338, 13471, 14274, 14889, 15067, 15561, 16226, 16470, 16653, 17290, 17385, 17955, 18434, 19143, 19215, 20862, 21270, 21411, 22230, 23058, 23790, 24339, 24570, 24815, 25935, 26942, 27651, 27755, 29778, 30134, 31122, 31293, 31905, 33306, 33345, 34770, 35685, 35910, 38286, 38430, 40413, 40565, 42822, 43249, 44667, 45201, 46085, 46683, 48678, 49630, 49959, 51870, 52155, 55302, 55510, 57645, 62586, 63810, 64519, 66690, 67355, 71370, 73017, 74445, 75335, 77805, 80826, 81130, 82953, 83265, 86498, 89334, 90402, 92170, 93366, 94297, 95715, 99918, 104310, 105469, 107055, 115290, 121239, 121695, 129038, 129747, 134001, 134710, 135603, 138255, 146034, 148890, 149877, 150670, 155610, 156465, 165906, 166530, 175123, 188594, 191430, 193557, 202065, 210938, 214110, 216245, 219051, 223335, 226005, 233415, 242478, 243390, 248859, 249795, 259494, 268002, 271206, 276510, 282891, 299754, 302743, 312930, 316407, 322595, 350246, 363717, 365085, 387114, 389241, 404130, 406809, 414765, 432490, 438102, 446670, 452010, 466830, 471485, 497718, 499590, 525369, 527345, 562237, 565782, 580671, 605486, 606195, 632814, 645190, 648735, 670005, 678015, 727434, 730170, 749385, 778482, 813618, 821731, 829530, 848673, 875615, 908229, 942970, 949221, 967785, 1050738, 1054690, 1095255, 1124474, 1161342, 1167723, 1212390, 1225861, 1244295, 1297470, 1340010, 1356030, 1414455, 1498770, 1513715, 1576107, 1582035, 1643462, 1686711, 1697346, 1742013, 1751230, 1816458, 1818585, 1898442, 1935570, 1946205, 2034045, 2190510, 2335446, 2451722, 2465193, 2488590, 2546019, 2626845, 2724687, 2811185, 2828910, 2847663, 2903355, 3027430, 3152214, 3164070, 3373422, 3484026, 3637170, 3677583, 3892410, 3935659, 4068090, 4108655, 4243365, 4541145, 4728321, 4746105, 4930386, 5060133, 5092038, 5253690, 5449374, 5622370, 5695326, 5752117, 5806710, 5838615, 6129305, 7355166, 7395579, 7871318, 7880535, 8174061, 8217310, 8433555, 8486730, 8710065, 9082290, 9456642, 9492210, 10120266, 10682503, 11032749, 11504234, 11677230, 11806977, 12258610, 12325965, 12730095, 13623435, 14238315, 14791158, 15180399, 15761070, 16348122, 16867110, 17256351, 17420130, 18387915, 19678295, 21365006, 22065498, 22186737, 23613954, 23641605, 24651930, 25300665, 25460190, 27246870, 28476630, 28760585, 30360798, 32047509, 33098247, 34512702, 35420931, 36775830, 36977895, 39356590, 40870305, 44373474, 47283210, 50601330, 51769053, 53412515, 55163745, 57521170, 59034885, 64095018, 66196494, 70841862, 73955790, 74777521, 75901995, 81740610, 86281755, 96142527, 103538106, 106262793, 106825030, 110327490, 110933685, 118069770, 149555042, 151803990, 155307159, 160237545, 165491235, 172563510, 177104655, 192285054, 212525586, 221867370, 224332563, 258845265, 288427581, 310614318, 320475090, 330982470, 354209310, 373887605, 448665126, 480712635, 517690530, 531313965, 576855162, 672997689, 747775210, 776535795, 961425270, 1062627930, 1121662815, 1345995378, 1442137905, 1553071590, 2018993067, 2243325630, 2884275810, 3364988445, 4037986134, 6729976890, 10094965335, 20189930670]

約数ペア:

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