19900101312

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 672

約数和(自身を含む): 74651193344

約数和(自身を除く): 54751092032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 37, 39, 42, 48, 52, 56, 62, 63, 64, 72, 74, 78, 84, 91, 93, 96, 104, 111, 112, 117, 124, 126, 144, 148, 156, 168, 182, 186, 192, 208, 217, 222, 224, 234, 248, 252, 259, 273, 279, 288, 296, 312, 331, 333, 336, 364, 372, 403, 416, 434, 444, 448, 468, 481, 496, 504, 518, 546, 558, 576, 592, 624, 651, 662, 666, 672, 728, 744, 777, 806, 819, 832, 868, 888, 936, 962, 992, 993, 1008, 1036, 1092, 1116, 1147, 1184, 1209, 1248, 1302, 1324, 1332, 1344, 1443, 1456, 1488, 1554, 1612, 1638, 1736, 1776, 1872, 1924, 1953, 1984, 1986, 2016, 2072, 2184, 2232, 2294, 2317, 2331, 2368, 2418, 2496, 2604, 2648, 2664, 2821, 2886, 2912, 2976, 2979, 3108, 3224, 3276, 3367, 3441, 3472, 3552, 3627, 3744, 3848, 3906, 3972, 4032, 4144, 4303, 4329, 4368, 4464, 4588, 4634, 4662, 4836, 5208, 5296, 5328, 5642, 5772, 5824, 5952, 5958, 6216, 6448, 6552, 6734, 6882, 6944, 6951, 7104, 7254, 7488, 7696, 7812, 7944, 8029, 8288, 8463, 8606, 8658, 8736, 8928, 9176, 9268, 9324, 9672, 10101, 10261, 10323, 10416, 10592, 10656, 11284, 11544, 11916, 12247, 12432, 12896, 12909, 13104, 13468, 13764, 13888, 13902, 14508, 14911, 15392, 15624, 15888, 16058, 16576, 16926, 17212, 17316, 17472, 17856, 18352, 18536, 18648, 19344, 20202, 20522, 20646, 20832, 20853, 21184, 21312, 22568, 23088, 23832, 24087, 24494, 24864, 25389, 25792, 25818, 26208, 26936, 27528, 27804, 29016, 29822, 30121, 30303, 30783, 30784, 31248, 31776, 32116, 33852, 34424, 34632, 36704, 36741, 37072, 37296, 38688, 38727, 40404, 41044, 41292, 41664, 41706, 44733, 45136, 46176, 47664, 48174, 48988, 49728, 50778, 51636, 52416, 53872, 55056, 55608, 58032, 59644, 60242, 60606, 61566, 62496, 63552, 64232, 67704, 68848, 69264, 71827, 72261, 73408, 73482, 74144, 74592, 77376, 77454, 80808, 82088, 82584, 83412, 85729, 89466, 90272, 90363, 92349, 92352, 95328, 96348, 97976, 101556, 103272, 104377, 107744, 110112, 110223, 111216, 116064, 119288, 120484, 121212, 123132, 124992, 128464, 133393, 134199, 135408, 137696, 138528, 143654, 144522, 146964, 148288, 149184, 154908, 159211, 161616, 164176, 165168, 166824, 171458, 178932, 180544, 180726, 184698, 190656, 192696, 195952, 203112, 206544, 208754, 215481, 215488, 220224, 220446, 222432, 232128, 238576, 240968, 242424, 246264, 256928, 257187, 266786, 268398, 270816, 271089, 275392, 277056, 287308, 289044, 293928, 309816, 313131, 318422, 323232, 328352, 330336, 333648, 342916, 357864, 361452, 369396, 379657, 385392, 391904, 400179, 406224, 413088, 417508, 430962, 440892, 444864, 477152, 477633, 481936, 484848, 492528, 513856, 514374, 533572, 536796, 541632, 542178, 574616, 578088, 587856, 619632, 626262, 636844, 646443, 646464, 656704, 660672, 667296, 685832, 715728, 722904, 738792, 759314, 770784, 771561, 783808, 800358, 812448, 826176, 835016, 861924, 881784, 933751, 939393, 954304, 955266, 963872, 969696, 985056, 1028748, 1067144, 1073592, 1084356, 1114477, 1138971, 1149232, 1156176, 1175712, 1200537, 1239264, 1252524, 1273688, 1292886, 1334592, 1371664, 1431456, 1432899, 1445808, 1477584, 1518628, 1541568, 1543122, 1600716, 1624896, 1670032, 1723848, 1763568, 1867502, 1878786, 1910532, 1927744, 1939392, 1970112, 2057496, 2134288, 2147184, 2168712, 2228954, 2277942, 2298464, 2312352, 2351424, 2401074, 2478528, 2505048, 2547376, 2585772, 2657599, 2743328, 2801253, 2862912, 2865798, 2891616, 2955168, 3037256, 3086244, 3201432, 3340064, 3343431, 3416913, 3447696, 3527136, 3735004, 3757572, 3821064, 4114992, 4268576, 4294368, 4337424, 4457908, 4555884, 4596928, 4624704, 4802148, 4935541, 5010096, 5094752, 5171544, 5315198, 5486656, 5602506, 5731596, 5783232, 5910336, 6074512, 6172488, 6402864, 6680128, 6686862, 6833826, 6895392, 7054272, 7470008, 7515144, 7642128, 7972797, 8229984, 8403759, 8537152, 8588736, 8674848, 8915816, 9111768, 9604296, 9871082, 10020192, 10030293, 10189504, 10343088, 10630396, 11205012, 11463192, 12149024, 12344976, 12805728, 13373724, 13667652, 13790784, 14806623, 14940016, 15030288, 15284256, 15945594, 16459968, 16807518, 17349696, 17831632, 18223536, 19208592, 19742164, 20040384, 20060586, 20686176, 21260792, 22410024, 22926384, 23918391, 24298048, 24689952, 25611456, 26747448, 27335304, 29613246, 29880032, 30060576, 30568512, 31891188, 33615036, 34548787, 35663264, 36447072, 38417184, 39484328, 40121172, 41372352, 42521584, 44419869, 44820048, 45852768, 47836782, 49379904, 53494896, 54670608, 59226492, 59760064, 60121152, 63782376, 67230072, 69097574, 71326528, 72894144, 76834368, 78968656, 80242344, 85043168, 88839738, 89640096, 91705536, 95673564, 103646361, 106989792, 109341216, 118452984, 127564752, 134460144, 138195148, 157937312, 160484688, 170086336, 177679476, 179280192, 191347128, 207292722, 213979584, 218682432, 236905968, 255129504, 268920288, 276390296, 310939083, 315874624, 320969376, 355358952, 382694256, 414585444, 473811936, 510259008, 537840576, 552780592, 621878166, 641938752, 710717904, 765388512, 829170888, 947623872, 1105561184, 1243756332, 1421435808, 1530777024, 1658341776, 2211122368, 2487512664, 2842871616, 3316683552, 4975025328, 6633367104, 9950050656, 19900101312]

約数ペア:

[(1, 19900101312), (2, 9950050656), (3, 6633367104), (4, 4975025328), (6, 3316683552), (7, 2842871616), (8, 2487512664), (9, 2211122368), (12, 1658341776), (13, 1530777024), (14, 1421435808), (16, 1243756332), (18, 1105561184), (21, 947623872), (24, 829170888), (26, 765388512), (28, 710717904), (31, 641938752), (32, 621878166), (36, 552780592), (37, 537840576), (39, 510259008), (42, 473811936), (48, 414585444), (52, 382694256), (56, 355358952), (62, 320969376), (63, 315874624), (64, 310939083), (72, 276390296), (74, 268920288), (78, 255129504), (84, 236905968), (91, 218682432), (93, 213979584), (96, 207292722), (104, 191347128), (111, 179280192), (112, 177679476), (117, 170086336), (124, 160484688), (126, 157937312), (144, 138195148), (148, 134460144), (156, 127564752), (168, 118452984), (182, 109341216), (186, 106989792), (192, 103646361), (208, 95673564), (217, 91705536), (222, 89640096), (224, 88839738), (234, 85043168), (248, 80242344), (252, 78968656), (259, 76834368), (273, 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(1638, 12149024), (1736, 11463192), (1776, 11205012), (1872, 10630396), (1924, 10343088), (1953, 10189504), (1984, 10030293), (1986, 10020192), (2016, 9871082), (2072, 9604296), (2184, 9111768), (2232, 8915816), (2294, 8674848), (2317, 8588736), (2331, 8537152), (2368, 8403759), (2418, 8229984), (2496, 7972797), (2604, 7642128), (2648, 7515144), (2664, 7470008), (2821, 7054272), (2886, 6895392), (2912, 6833826), (2976, 6686862), (2979, 6680128), (3108, 6402864), (3224, 6172488), (3276, 6074512), (3367, 5910336), (3441, 5783232), (3472, 5731596), (3552, 5602506), (3627, 5486656), (3744, 5315198), (3848, 5171544), (3906, 5094752), (3972, 5010096), (4032, 4935541), (4144, 4802148), (4303, 4624704), (4329, 4596928), (4368, 4555884), (4464, 4457908), (4588, 4337424), (4634, 4294368), (4662, 4268576), (4836, 4114992), (5208, 3821064), (5296, 3757572), (5328, 3735004), (5642, 3527136), (5772, 3447696), (5824, 3416913), (5952, 3343431), (5958, 3340064), (6216, 3201432), (6448, 3086244), (6552, 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