81728554752

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 864

約数和(自身を含む): 282845122560

約数和(自身を除く): 201116567808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 32, 36, 39, 43, 46, 48, 52, 62, 64, 69, 72, 78, 86, 89, 92, 93, 96, 104, 117, 124, 128, 129, 138, 144, 156, 172, 178, 184, 186, 192, 207, 208, 234, 248, 256, 258, 267, 276, 279, 288, 299, 312, 344, 356, 368, 372, 384, 387, 403, 414, 416, 468, 496, 516, 534, 552, 558, 559, 576, 598, 624, 688, 712, 713, 736, 744, 768, 774, 801, 806, 828, 832, 897, 936, 989, 992, 1032, 1068, 1104, 1116, 1118, 1152, 1157, 1196, 1209, 1248, 1333, 1376, 1424, 1426, 1472, 1488, 1548, 1602, 1612, 1656, 1664, 1677, 1794, 1872, 1978, 1984, 2047, 2064, 2136, 2139, 2208, 2232, 2236, 2304, 2314, 2392, 2418, 2496, 2666, 2691, 2752, 2759, 2848, 2852, 2944, 2967, 2976, 3096, 3204, 3224, 3312, 3328, 3354, 3471, 3588, 3627, 3744, 3827, 3956, 3968, 3999, 4094, 4128, 4272, 4278, 4416, 4464, 4472, 4628, 4784, 4836, 4992, 5031, 5332, 5382, 5504, 5518, 5696, 5704, 5888, 5934, 5952, 6141, 6192, 6408, 6417, 6448, 6624, 6708, 6942, 7176, 7254, 7488, 7654, 7912, 7936, 7998, 8188, 8256, 8277, 8544, 8556, 8832, 8901, 8928, 8944, 9256, 9269, 9568, 9672, 9984, 10062, 10413, 10664, 10764, 11008, 11036, 11392, 11408, 11481, 11868, 11904, 11997, 12282, 12384, 12816, 12834, 12857, 12896, 13248, 13416, 13884, 14352, 14508, 14976, 15308, 15824, 15996, 16376, 16512, 16554, 17088, 17112, 17329, 17664, 17802, 17856, 17888, 18423, 18512, 18538, 19136, 19344, 20124, 20826, 21328, 21528, 22072, 22784, 22816, 22962, 23736, 23808, 23994, 24564, 24768, 24831, 25632, 25668, 25714, 25792, 26496, 26611, 26832, 27768, 27807, 28704, 29016, 29952, 30616, 30659, 31648, 31992, 32752, 33024, 33108, 34176, 34224, 34443, 34658, 35604, 35712, 35776, 35867, 36846, 37024, 37076, 38272, 38571, 38688, 40248, 41652, 42656, 43056, 44144, 45632, 45924, 47472, 47988, 49128, 49536, 49662, 49751, 51264, 51336, 51428, 51584, 51987, 52992, 53222, 53664, 55536, 55614, 57408, 58032, 61232, 61318, 63296, 63457, 63984, 65504, 66216, 68352, 68448, 68886, 69316, 71208, 71424, 71552, 71734, 73692, 74048, 74152, 76544, 77142, 77376, 79833, 80496, 83304, 83421, 85312, 86112, 88021, 88288, 91264, 91848, 91977, 94944, 95976, 98256, 99072, 99324, 99502, 102528, 102672, 102856, 103168, 103974, 106444, 107328, 107601, 111072, 111228, 114816, 115713, 116064, 118637, 122464, 122636, 126592, 126914, 127968, 131008, 132432, 136896, 137772, 138632, 142416, 143104, 143468, 147384, 148096, 148304, 149253, 154284, 154752, 155961, 159666, 160992, 166608, 166842, 170624, 172224, 176042, 176576, 182528, 183696, 183954, 189888, 190371, 191952, 196512, 198648, 199004, 205056, 205344, 205712, 207948, 212888, 214656, 215202, 222144, 222456, 229632, 231426, 232128, 237274, 239499, 244928, 245272, 253184, 253828, 255936, 262016, 264063, 264864, 273792, 275544, 275931, 277264, 284832, 286936, 294768, 296192, 296608, 298506, 308568, 309504, 311922, 319332, 321984, 322803, 333216, 333684, 341248, 344448, 352084, 353152, 355911, 367392, 367908, 379776, 380742, 383904, 393024, 397296, 398008, 398567, 410688, 411424, 415896, 425776, 429312, 430404, 444288, 444912, 447759, 462852, 464256, 474548, 478998, 489856, 490544, 507656, 511872, 524032, 528126, 529728, 547584, 551088, 551862, 554528, 569664, 571113, 573872, 589536, 593216, 597012, 617136, 623844, 638664, 643968, 645606, 666432, 667368, 688896, 704168, 706304, 711822, 734784, 735816, 759552, 761484, 767808, 786048, 792189, 794592, 796016, 797134, 821376, 822848, 824941, 831792, 851552, 860808, 888576, 889824, 895518, 925704, 928512, 949096, 957996, 979712, 981088, 1015312, 1023744, 1056252, 1059456, 1067733, 1102176, 1103724, 1109056, 1139328, 1142226, 1144273, 1147744, 1179072, 1186432, 1194024, 1195701, 1234272, 1247688, 1277328, 1287936, 1291212, 1332864, 1334736, 1408336, 1423644, 1469568, 1471632, 1522968, 1535616, 1542281, 1572096, 1584378, 1589184, 1592032, 1594268, 1642752, 1645696, 1649882, 1663584, 1703104, 1721616, 1779648, 1791036, 1851408, 1898192, 1915992, 1962176, 2030624, 2112504, 2118912, 2135466, 2204352, 2207448, 2218112, 2278656, 2284452, 2288546, 2295488, 2358144, 2372864, 2388048, 2391402, 2468544, 2474823, 2495376, 2554656, 2582424, 2665728, 2669472, 2728651, 2816672, 2847288, 2939136, 2943264, 3045936, 3071232, 3084562, 3168756, 3178368, 3184064, 3188536, 3291392, 3299764, 3327168, 3406208, 3432819, 3443232, 3559296, 3582072, 3587103, 3702816, 3796384, 3831984, 3924352, 4061248, 4225008, 4270932, 4408704, 4414896, 4436224, 4568904, 4577092, 4590976, 4626843, 4716288, 4776096, 4782804, 4937088, 4949646, 4990752, 5109312, 5164848, 5338944, 5457302, 5633344, 5694576, 5886528, 6091872, 6169124, 6337512, 6356736, 6368128, 6377072, 6599528, 6654336, 6812416, 6865638, 6886464, 7118592, 7164144, 7174206, 7405632, 7424469, 7592768, 7663968, 7848704, 8122496, 8185953, 8450016, 8541864, 8817408, 8829792, 9137808, 9154184, 9181952, 9253686, 9552192, 9565608, 9874176, 9899292, 9981504, 10218624, 10298457, 10329696, 10677888, 10914604, 11266688, 11389152, 11773056, 12183744, 12338248, 12675024, 12736256, 12754144, 13199056, 13308672, 13731276, 13772928, 13880529, 14328288, 14348412, 14811264, 14848938, 15185536, 15327936, 16244992, 16371906, 16900032, 17083728, 17659584, 18275616, 18308368, 18507372, 19104384, 19131216, 19798584, 19963008, 20437248, 20596914, 20659392, 21355776, 21829208, 22533376, 22778304, 23546112, 24367488, 24557859, 24676496, 25350048, 25508288, 26398112, 27462552, 27545856, 27761058, 28656576, 28696824, 29622528, 29697876, 30371072, 30655872, 32743812, 33800064, 34167456, 35319168, 35472463, 36551232, 36616736, 37014744, 38208768, 38262432, 39597168, 39926016, 41193828, 41318784, 43658416, 45556608, 48734976, 49115718, 49352992, 50700096, 51016576, 52796224, 54925104, 55522116, 57313152, 57393648, 59395752, 61311744, 65487624, 67600128, 68334912, 70638336, 70944926, 73102464, 73233472, 74029488, 76524864, 79194336, 82387656, 82637568, 87316832, 91113216, 98231436, 98705984, 101400192, 102033152, 105592448, 106417389, 109850208, 111044232, 114626304, 114787296, 118791504, 130975248, 136669824, 141889852, 146204928, 146466944, 148058976, 153049728, 158388672, 164775312, 174633664, 196462872, 197411968, 202800384, 211184896, 212834778, 219700416, 222088464, 229574592, 237583008, 261950496, 273339648, 283779704, 292933888, 296117952, 306099456, 316777344, 319252167, 329550624, 349267328, 392925744, 394823936, 425669556, 439400832, 444176928, 459149184, 475166016, 523900992, 567559408, 592235904, 633554688, 638504334, 659101248, 698534656, 785851488, 851339112, 878801664, 888353856, 918298368, 950332032, 1047801984, 1135118816, 1184471808, 1277008668, 1318202496, 1571702976, 1702678224, 1776707712, 1900664064, 2095603968, 2270237632, 2554017336, 2636404992, 3143405952, 3405356448, 3553415424, 4540475264, 5108034672, 6286811904, 6810712896, 9080950528, 10216069344, 13621425792, 20432138688, 27242851584, 40864277376, 81728554752]

約数ペア:

[(1, 81728554752), (2, 40864277376), (3, 27242851584), (4, 20432138688), (6, 13621425792), (8, 10216069344), (9, 9080950528), (12, 6810712896), (13, 6286811904), (16, 5108034672), (18, 4540475264), (23, 3553415424), (24, 3405356448), (26, 3143405952), (31, 2636404992), (32, 2554017336), (36, 2270237632), (39, 2095603968), (43, 1900664064), (46, 1776707712), (48, 1702678224), (52, 1571702976), (62, 1318202496), (64, 1277008668), (69, 1184471808), (72, 1135118816), (78, 1047801984), (86, 950332032), (89, 918298368), (92, 888353856), (93, 878801664), (96, 851339112), (104, 785851488), (117, 698534656), (124, 659101248), (128, 638504334), (129, 633554688), (138, 592235904), (144, 567559408), (156, 523900992), (172, 475166016), (178, 459149184), (184, 444176928), (186, 439400832), (192, 425669556), (207, 394823936), (208, 392925744), (234, 349267328), (248, 329550624), (256, 319252167), (258, 316777344), (267, 306099456), (276, 296117952), (279, 292933888), (288, 283779704), (299, 273339648), (312, 261950496), (344, 237583008), (356, 229574592), (368, 222088464), (372, 219700416), (384, 212834778), (387, 211184896), (403, 202800384), (414, 197411968), (416, 196462872), (468, 174633664), (496, 164775312), (516, 158388672), (534, 153049728), (552, 148058976), (558, 146466944), (559, 146204928), (576, 141889852), (598, 136669824), (624, 130975248), (688, 118791504), (712, 114787296), (713, 114626304), (736, 111044232), (744, 109850208), (768, 106417389), (774, 105592448), (801, 102033152), (806, 101400192), (828, 98705984), (832, 98231436), (897, 91113216), (936, 87316832), (989, 82637568), (992, 82387656), (1032, 79194336), (1068, 76524864), (1104, 74029488), (1116, 73233472), (1118, 73102464), (1152, 70944926), (1157, 70638336), (1196, 68334912), (1209, 67600128), (1248, 65487624), (1333, 61311744), (1376, 59395752), (1424, 57393648), (1426, 57313152), (1472, 55522116), (1488, 54925104), (1548, 52796224), (1602, 51016576), (1612, 50700096), (1656, 49352992), (1664, 49115718), (1677, 48734976), (1794, 45556608), (1872, 43658416), (1978, 41318784), (1984, 41193828), (2047, 39926016), (2064, 39597168), (2136, 38262432), (2139, 38208768), (2208, 37014744), (2232, 36616736), (2236, 36551232), (2304, 35472463), (2314, 35319168), (2392, 34167456), (2418, 33800064), (2496, 32743812), (2666, 30655872), (2691, 30371072), (2752, 29697876), (2759, 29622528), (2848, 28696824), (2852, 28656576), (2944, 27761058), (2967, 27545856), (2976, 27462552), (3096, 26398112), (3204, 25508288), (3224, 25350048), (3312, 24676496), (3328, 24557859), (3354, 24367488), (3471, 23546112), (3588, 22778304), (3627, 22533376), (3744, 21829208), (3827, 21355776), (3956, 20659392), (3968, 20596914), (3999, 20437248), (4094, 19963008), (4128, 19798584), (4272, 19131216), (4278, 19104384), (4416, 18507372), (4464, 18308368), (4472, 18275616), (4628, 17659584), (4784, 17083728), (4836, 16900032), (4992, 16371906), (5031, 16244992), (5332, 15327936), (5382, 15185536), (5504, 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(34224, 2388048), (34443, 2372864), (34658, 2358144), (35604, 2295488), (35712, 2288546), (35776, 2284452), (35867, 2278656), (36846, 2218112), (37024, 2207448), (37076, 2204352), (38272, 2135466), (38571, 2118912), (38688, 2112504), (40248, 2030624), (41652, 1962176), (42656, 1915992), (43056, 1898192), (44144, 1851408), (45632, 1791036), (45924, 1779648), (47472, 1721616), (47988, 1703104), (49128, 1663584), (49536, 1649882), (49662, 1645696), (49751, 1642752), (51264, 1594268), (51336, 1592032), (51428, 1589184), (51584, 1584378), (51987, 1572096), (52992, 1542281), (53222, 1535616), (53664, 1522968), (55536, 1471632), (55614, 1469568), (57408, 1423644), (58032, 1408336), (61232, 1334736), (61318, 1332864), (63296, 1291212), (63457, 1287936), (63984, 1277328), (65504, 1247688), (66216, 1234272), (68352, 1195701), (68448, 1194024), (68886, 1186432), (69316, 1179072), (71208, 1147744), (71424, 1144273), (71552, 1142226), (71734, 1139328), (73692, 1109056), (74048, 1103724), (74152, 1102176), (76544, 1067733), (77142, 1059456), (77376, 1056252), (79833, 1023744), (80496, 1015312), (83304, 981088), (83421, 979712), (85312, 957996), (86112, 949096), (88021, 928512), (88288, 925704), (91264, 895518), (91848, 889824), (91977, 888576), (94944, 860808), (95976, 851552), (98256, 831792), (99072, 824941), (99324, 822848), (99502, 821376), (102528, 797134), (102672, 796016), (102856, 794592), (103168, 792189), (103974, 786048), (106444, 767808), (107328, 761484), (107601, 759552), (111072, 735816), (111228, 734784), (114816, 711822), (115713, 706304), (116064, 704168), (118637, 688896), (122464, 667368), (122636, 666432), (126592, 645606), (126914, 643968), (127968, 638664), (131008, 623844), (132432, 617136), (136896, 597012), (137772, 593216), (138632, 589536), (142416, 573872), (143104, 571113), (143468, 569664), (147384, 554528), (148096, 551862), (148304, 551088), (149253, 547584), (154284, 529728), (154752, 528126), (155961, 524032), (159666, 511872), (160992, 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