19406874240

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 768

約数和(自身を含む): 77656924800

約数和(自身を除く): 58250050560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 64, 65, 72, 78, 80, 81, 87, 90, 96, 104, 108, 116, 117, 120, 128, 130, 135, 144, 145, 156, 160, 162, 174, 180, 192, 195, 208, 216, 232, 234, 240, 243, 260, 261, 270, 288, 290, 312, 320, 324, 331, 348, 351, 360, 377, 384, 390, 405, 416, 432, 435, 464, 468, 480, 486, 520, 522, 540, 576, 580, 585, 624, 640, 648, 662, 696, 702, 720, 754, 780, 783, 810, 832, 864, 870, 928, 936, 960, 972, 993, 1040, 1044, 1053, 1080, 1131, 1152, 1160, 1170, 1215, 1248, 1296, 1305, 1324, 1392, 1404, 1440, 1508, 1560, 1566, 1620, 1655, 1664, 1728, 1740, 1755, 1856, 1872, 1885, 1920, 1944, 1986, 2080, 2088, 2106, 2160, 2262, 2320, 2340, 2349, 2430, 2496, 2592, 2610, 2648, 2784, 2808, 2880, 2979, 3016, 3120, 3132, 3159, 3240, 3310, 3393, 3456, 3480, 3510, 3712, 3744, 3770, 3888, 3915, 3972, 4160, 4176, 4212, 4303, 4320, 4524, 4640, 4680, 4698, 4860, 4965, 4992, 5184, 5220, 5265, 5296, 5568, 5616, 5655, 5760, 5958, 6032, 6240, 6264, 6318, 6480, 6620, 6786, 6960, 7020, 7047, 7488, 7540, 7776, 7830, 7944, 8320, 8352, 8424, 8606, 8640, 8937, 9048, 9280, 9360, 9396, 9599, 9720, 9930, 10179, 10368, 10440, 10530, 10592, 11136, 11232, 11310, 11745, 11916, 12064, 12480, 12528, 12636, 12909, 12960, 13240, 13572, 13920, 14040, 14094, 14895, 14976, 15080, 15552, 15660, 15795, 15888, 16704, 16848, 16965, 17212, 17280, 17874, 18096, 18560, 18720, 18792, 19198, 19440, 19860, 20358, 20880, 21060, 21184, 21515, 22464, 22620, 23490, 23832, 24128, 24960, 25056, 25272, 25818, 25920, 26480, 26811, 27144, 27840, 28080, 28188, 28797, 29790, 30160, 30537, 31104, 31320, 31590, 31776, 33408, 33696, 33930, 34424, 35235, 35748, 36192, 37440, 37584, 38396, 38727, 38880, 39720, 40716, 41760, 42120, 42368, 43030, 44685, 44928, 45240, 46980, 47664, 47995, 48256, 50112, 50544, 50895, 51636, 51840, 52960, 53622, 54288, 55680, 56160, 56376, 57594, 59580, 60320, 61074, 62640, 63180, 63552, 64545, 67392, 67860, 68848, 70470, 71496, 72384, 74880, 75168, 76792, 77454, 77760, 79440, 80433, 81432, 83520, 84240, 86060, 86391, 89370, 90480, 91611, 93960, 95328, 95990, 100224, 101088, 101790, 103272, 105920, 107244, 108576, 112320, 112752, 115188, 116181, 119160, 120640, 122148, 124787, 125280, 126360, 127104, 129090, 134055, 134784, 135720, 137696, 140940, 142992, 143985, 144768, 150336, 152685, 153584, 154908, 155520, 158880, 160866, 162864, 167040, 168480, 172120, 172782, 178740, 180960, 183222, 187920, 190656, 191980, 193635, 202176, 203580, 206544, 211840, 214488, 217152, 224640, 225504, 230376, 232362, 238320, 241280, 244296, 249574, 250560, 252720, 258180, 259173, 268110, 271440, 275392, 281880, 285984, 287970, 300672, 305370, 307168, 309816, 317760, 321732, 325728, 336960, 344240, 345564, 348543, 357480, 361920, 366444, 374361, 375840, 381312, 383960, 387270, 402165, 404352, 407160, 413088, 428976, 431955, 434304, 451008, 458055, 460752, 464724, 476640, 488592, 499148, 501120, 505440, 516360, 518346, 536220, 542880, 550784, 563760, 571968, 575940, 580905, 610740, 614336, 619632, 623935, 635520, 643464, 651456, 673920, 688480, 691128, 697086, 714960, 723840, 732888, 748722, 751680, 767920, 774540, 777519, 804330, 814320, 826176, 857952, 863910, 902016, 916110, 921504, 929448, 953280, 977184, 998296, 1010880, 1032720, 1036692, 1045629, 1072440, 1085760, 1123083, 1127520, 1143936, 1151880, 1161810, 1221480, 1228672, 1239264, 1247870, 1286928, 1295865, 1302912, 1376960, 1382256, 1394172, 1429920, 1465776, 1497444, 1503360, 1535840, 1549080, 1555038, 1608660, 1628640, 1652352, 1715904, 1727820, 1742715, 1832220, 1843008, 1858896, 1871805, 1906560, 1954368, 1996592, 2021760, 2065440, 2073384, 2091258, 2144880, 2171520, 2246166, 2255040, 2303760, 2323620, 2332557, 2442960, 2478528, 2495740, 2573856, 2591730, 2753920, 2764512, 2788344, 2859840, 2931552, 2994888, 3071680, 3098160, 3110076, 3217320, 3257280, 3369249, 3431808, 3455640, 3485430, 3664440, 3686016, 3717792, 3743610, 3887595, 3908736, 3993184, 4130880, 4146768, 4182516, 4289760, 4492332, 4510080, 4607520, 4647240, 4665114, 4885920, 4957056, 4991480, 5147712, 5183460, 5228145, 5529024, 5576688, 5615415, 5719680, 5863104, 5989776, 6143360, 6196320, 6220152, 6434640, 6514560, 6738498, 6911280, 6970860, 7328880, 7435584, 7487220, 7775190, 7986368, 8261760, 8293536, 8365032, 8579520, 8984664, 9215040, 9294480, 9330228, 9771840, 9982960, 10107747, 10295424, 10366920, 10456290, 11058048, 11153376, 11230830, 11662785, 11726208, 11979552, 12392640, 12440304, 12869280, 13476996, 13822560, 13941720, 14657760, 14871168, 14974440, 15550380, 15972736, 16587072, 16730064, 16846245, 17159040, 17969328, 18430080, 18588960, 18660456, 19543680, 19965920, 20215494, 20733840, 20912580, 22306752, 22461660, 23325570, 23959104, 24785280, 24880608, 25738560, 26953992, 27645120, 27883440, 29315520, 29948880, 30323241, 31100760, 33174144, 33460128, 33692490, 35938656, 37177920, 37320912, 39931840, 40430988, 41467680, 41825160, 44613504, 44923320, 46651140, 47918208, 49761216, 50538735, 51477120, 53907984, 55290240, 55766880, 58631040, 59897760, 60646482, 62201520, 66920256, 67384980, 71877312, 74355840, 74641824, 79863680, 80861976, 82935360, 83650320, 89846640, 93302280, 99522432, 101077470, 107815968, 111533760, 119795520, 121292964, 124403040, 133840512, 134769960, 143754624, 149283648, 151616205, 161723952, 165870720, 167300640, 179693280, 186604560, 202154940, 215631936, 223067520, 239591040, 242585928, 248806080, 269539920, 298567296, 303232410, 323447904, 334601280, 359386560, 373209120, 404309880, 431263872, 485171856, 497612160, 539079840, 606464820, 646895808, 669202560, 718773120, 746418240, 808619760, 970343712, 1078159680, 1212929640, 1293791616, 1492836480, 1617239520, 1940687424, 2156319360, 2425859280, 3234479040, 3881374848, 4851718560, 6468958080, 9703437120, 19406874240]

約数ペア:

[(1, 19406874240), (2, 9703437120), (3, 6468958080), (4, 4851718560), (5, 3881374848), (6, 3234479040), (8, 2425859280), (9, 2156319360), (10, 1940687424), (12, 1617239520), (13, 1492836480), (15, 1293791616), (16, 1212929640), (18, 1078159680), (20, 970343712), (24, 808619760), (26, 746418240), (27, 718773120), (29, 669202560), (30, 646895808), (32, 606464820), (36, 539079840), (39, 497612160), (40, 485171856), (45, 431263872), (48, 404309880), (52, 373209120), (54, 359386560), (58, 334601280), (60, 323447904), (64, 303232410), (65, 298567296), (72, 269539920), (78, 248806080), (80, 242585928), (81, 239591040), (87, 223067520), (90, 215631936), (96, 202154940), (104, 186604560), (108, 179693280), (116, 167300640), (117, 165870720), (120, 161723952), (128, 151616205), (130, 149283648), (135, 143754624), (144, 134769960), (145, 133840512), (156, 124403040), (160, 121292964), (162, 119795520), (174, 111533760), (180, 107815968), (192, 101077470), (195, 99522432), (208, 93302280), (216, 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16846245), (1160, 16730064), (1170, 16587072), (1215, 15972736), (1248, 15550380), (1296, 14974440), (1305, 14871168), (1324, 14657760), (1392, 13941720), (1404, 13822560), (1440, 13476996), (1508, 12869280), (1560, 12440304), (1566, 12392640), (1620, 11979552), (1655, 11726208), (1664, 11662785), (1728, 11230830), (1740, 11153376), (1755, 11058048), (1856, 10456290), (1872, 10366920), (1885, 10295424), (1920, 10107747), (1944, 9982960), (1986, 9771840), (2080, 9330228), (2088, 9294480), (2106, 9215040), (2160, 8984664), (2262, 8579520), (2320, 8365032), (2340, 8293536), (2349, 8261760), (2430, 7986368), (2496, 7775190), (2592, 7487220), (2610, 7435584), (2648, 7328880), (2784, 6970860), (2808, 6911280), (2880, 6738498), (2979, 6514560), (3016, 6434640), (3120, 6220152), (3132, 6196320), (3159, 6143360), (3240, 5989776), (3310, 5863104), (3393, 5719680), (3456, 5615415), (3480, 5576688), (3510, 5529024), (3712, 5228145), (3744, 5183460), (3770, 5147712), (3888, 4991480), (3915, 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(77454, 250560), (77760, 249574), (79440, 244296), (80433, 241280), (81432, 238320), (83520, 232362), (84240, 230376), (86060, 225504), (86391, 224640), (89370, 217152), (90480, 214488), (91611, 211840), (93960, 206544), (95328, 203580), (95990, 202176), (100224, 193635), (101088, 191980), (101790, 190656), (103272, 187920), (105920, 183222), (107244, 180960), (108576, 178740), (112320, 172782), (112752, 172120), (115188, 168480), (116181, 167040), (119160, 162864), (120640, 160866), (122148, 158880), (124787, 155520), (125280, 154908), (126360, 153584), (127104, 152685), (129090, 150336), (134055, 144768), (134784, 143985), (135720, 142992), (137696, 140940)]