19972387890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1168

約数の個数: 480

約数和(自身を含む): 70021480320

約数和(自身を除く): 50049092430

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, 63, 65, 70, 78, 81, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 162, 169, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 315, 338, 342, 351, 378, 390, 399, 405, 455, 494, 507, 513, 546, 567, 570, 585, 630, 665, 702, 741, 798, 810, 819, 845, 855, 910, 945, 1014, 1026, 1053, 1097, 1134, 1170, 1183, 1197, 1235, 1330, 1365, 1482, 1521, 1539, 1638, 1690, 1710, 1729, 1755, 1890, 1995, 2106, 2194, 2223, 2366, 2394, 2457, 2470, 2535, 2565, 2730, 2835, 3042, 3078, 3211, 3291, 3458, 3510, 3549, 3591, 3705, 3990, 4095, 4446, 4563, 4914, 5070, 5130, 5187, 5265, 5485, 5670, 5915, 5985, 6422, 6582, 6669, 7098, 7182, 7371, 7410, 7605, 7679, 7695, 8190, 8645, 9126, 9633, 9873, 10374, 10530, 10647, 10773, 10970, 11115, 11830, 11970, 12285, 13338, 13689, 14261, 14742, 15210, 15358, 15390, 15561, 16055, 16455, 17290, 17745, 17955, 19266, 19746, 20007, 20843, 21294, 21546, 22230, 22477, 22815, 23037, 24570, 25935, 27378, 28522, 28899, 29619, 31122, 31941, 32110, 32910, 33345, 35490, 35910, 36855, 38395, 40014, 41686, 42783, 44954, 45630, 46074, 46683, 48165, 49365, 51870, 53235, 53865, 57798, 59238, 62529, 63882, 66690, 67431, 68445, 69111, 71305, 73710, 76790, 77805, 85566, 86697, 88857, 93366, 95823, 96330, 98730, 99827, 100035, 104215, 106470, 107730, 112385, 115185, 125058, 128349, 134862, 136890, 138222, 140049, 142610, 144495, 145901, 148095, 155610, 159705, 173394, 177714, 185393, 187587, 191646, 199654, 200070, 202293, 207333, 208430, 213915, 224770, 230370, 233415, 256698, 260091, 270959, 280098, 288990, 291802, 296190, 299481, 312645, 319410, 337155, 345555, 370786, 375174, 385047, 404586, 414666, 427830, 433485, 437703, 444285, 466830, 479115, 499135, 520182, 541918, 556179, 562761, 598962, 606879, 621999, 625290, 641745, 674310, 691110, 700245, 729505, 770094, 812877, 866970, 875406, 888570, 898443, 926965, 937935, 958230, 998270, 1011465, 1036665, 1112358, 1125522, 1155141, 1213758, 1243998, 1283490, 1297751, 1300455, 1313109, 1354795, 1400490, 1459010, 1497405, 1625754, 1668537, 1688283, 1796886, 1820637, 1853930, 1875870, 1896713, 1925235, 2022930, 2073330, 2188515, 2310282, 2438631, 2595502, 2600910, 2626218, 2695329, 2709590, 2780895, 2813805, 2994810, 3034395, 3109995, 3337074, 3376566, 3522467, 3641274, 3793426, 3850470, 3893253, 3939327, 4064385, 4377030, 4492215, 4877262, 5005611, 5390658, 5561790, 5627610, 5690139, 5775705, 6068790, 6219990, 6488755, 6565545, 7044934, 7315893, 7786506, 7878654, 8085987, 8128770, 8342685, 8441415, 8984430, 9103185, 9483565, 10011222, 10567401, 11380278, 11551410, 11679759, 11817981, 12193155, 12977510, 13131090, 13476645, 14631786, 15016833, 16171974, 16685370, 16882830, 17070417, 17612335, 18206370, 18967130, 19466265, 19696635, 21134802, 21947679, 23359518, 23635962, 24386310, 24657269, 25028055, 26953290, 28450695, 30033666, 31702203, 34140834, 35039277, 35224670, 36579465, 38932530, 39393270, 40429935, 43895358, 49314538, 50056110, 51211251, 52837005, 56901390, 58398795, 59089905, 63404406, 70078554, 73158930, 73971807, 75084165, 80859870, 85352085, 95106609, 102422502, 105117831, 105674010, 109738395, 116797590, 118179810, 123286345, 147943614, 150168330, 153633753, 158511015, 170704170, 175196385, 190213218, 210235662, 219476790, 221915421, 246572690, 256056255, 285319827, 307267506, 317022030, 350392770, 369859035, 443830842, 475533045, 512112510, 525589155, 570639654, 665746263, 739718070, 768168765, 951066090, 1051178310, 1109577105, 1331492526, 1426599135, 1536337530, 1997238789, 2219154210, 2853198270, 3328731315, 3994477578, 6657462630, 9986193945, 19972387890]

約数ペア:

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