1189721520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 400

約数和(自身を含む): 4612829760

約数和(自身を除く): 3423108240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 81, 87, 90, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 162, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 290, 312, 324, 348, 351, 360, 377, 390, 405, 432, 435, 464, 468, 487, 520, 522, 540, 580, 585, 624, 648, 696, 702, 720, 754, 780, 783, 810, 870, 936, 974, 1040, 1044, 1053, 1080, 1131, 1160, 1170, 1296, 1305, 1392, 1404, 1461, 1508, 1560, 1566, 1620, 1740, 1755, 1872, 1885, 1948, 2088, 2106, 2160, 2262, 2320, 2340, 2349, 2435, 2610, 2808, 2922, 3016, 3120, 3132, 3240, 3393, 3480, 3510, 3770, 3896, 3915, 4176, 4212, 4383, 4524, 4680, 4698, 4870, 5220, 5265, 5616, 5655, 5844, 6032, 6264, 6331, 6480, 6786, 6960, 7020, 7305, 7540, 7792, 7830, 8424, 8766, 9048, 9360, 9396, 9740, 10179, 10440, 10530, 11310, 11688, 11745, 12528, 12662, 13149, 13572, 14040, 14123, 14610, 15080, 15660, 16848, 16965, 17532, 18096, 18792, 18993, 19480, 20358, 20880, 21060, 21915, 22620, 23376, 23490, 25324, 26298, 27144, 28080, 28246, 29220, 30160, 30537, 31320, 31655, 33930, 35064, 37584, 37986, 38960, 39447, 40716, 42120, 42369, 43830, 45240, 46980, 50648, 50895, 52596, 54288, 56492, 56979, 58440, 61074, 62640, 63310, 65745, 67860, 70128, 70615, 75972, 78894, 81432, 84240, 84738, 87660, 90480, 93960, 94965, 101296, 101790, 105192, 112984, 113958, 116880, 122148, 126620, 127107, 131490, 135720, 141230, 151944, 152685, 157788, 162864, 169476, 170937, 175320, 183599, 187920, 189930, 197235, 203580, 210384, 211845, 225968, 227916, 244296, 253240, 254214, 262980, 271440, 282460, 284895, 303888, 305370, 315576, 338952, 341874, 350640, 367198, 379860, 381321, 394470, 407160, 423690, 455832, 488592, 506480, 508428, 512811, 525960, 550797, 564920, 569790, 610740, 631152, 635535, 677904, 683748, 734396, 759720, 762642, 788940, 814320, 847380, 854685, 911664, 917995, 1016856, 1025622, 1051920, 1101594, 1129840, 1139580, 1143963, 1221480, 1271070, 1367496, 1468792, 1519440, 1525284, 1577880, 1652391, 1694760, 1709370, 1835990, 1906605, 2033712, 2051244, 2203188, 2279160, 2287926, 2442960, 2542140, 2564055, 2734992, 2753985, 2937584, 3050568, 3155760, 3304782, 3389520, 3418740, 3671980, 3813210, 4102488, 4406376, 4558320, 4575852, 4957173, 5084280, 5128110, 5507970, 5719815, 6101136, 6609564, 6837480, 7343960, 7626420, 8204976, 8261955, 8812752, 9151704, 9914346, 10168560, 10256220, 11015940, 11439630, 13219128, 13674960, 14687920, 14871519, 15252840, 16523910, 18303408, 19828692, 20512440, 22031880, 22879260, 24785865, 26438256, 29743038, 30505680, 33047820, 39657384, 41024880, 44063760, 45758520, 49571730, 59486076, 66095640, 74357595, 79314768, 91517040, 99143460, 118972152, 132191280, 148715190, 198286920, 237944304, 297430380, 396573840, 594860760, 1189721520]

約数ペア:

[(1, 1189721520), (2, 594860760), (3, 396573840), (4, 297430380), (5, 237944304), (6, 198286920), (8, 148715190), (9, 132191280), (10, 118972152), (12, 99143460), (13, 91517040), (15, 79314768), (16, 74357595), (18, 66095640), (20, 59486076), (24, 49571730), (26, 45758520), (27, 44063760), (29, 41024880), (30, 39657384), (36, 33047820), (39, 30505680), (40, 29743038), (45, 26438256), (48, 24785865), (52, 22879260), (54, 22031880), (58, 20512440), (60, 19828692), (65, 18303408), (72, 16523910), (78, 15252840), (80, 14871519), (81, 14687920), (87, 13674960), (90, 13219128), (104, 11439630), (108, 11015940), (116, 10256220), (117, 10168560), (120, 9914346), (130, 9151704), (135, 8812752), (144, 8261955), (145, 8204976), (156, 7626420), (162, 7343960), (174, 6837480), (180, 6609564), (195, 6101136), (208, 5719815), (216, 5507970), (232, 5128110), (234, 5084280), (240, 4957173), (260, 4575852), (261, 4558320), (270, 4406376), (290, 4102488), (312, 3813210), (324, 3671980), (348, 3418740), (351, 3389520), (360, 3304782), (377, 3155760), (390, 3050568), (405, 2937584), (432, 2753985), (435, 2734992), (464, 2564055), (468, 2542140), (487, 2442960), (520, 2287926), (522, 2279160), (540, 2203188), (580, 2051244), (585, 2033712), (624, 1906605), (648, 1835990), (696, 1709370), (702, 1694760), (720, 1652391), (754, 1577880), (780, 1525284), (783, 1519440), (810, 1468792), (870, 1367496), (936, 1271070), (974, 1221480), (1040, 1143963), (1044, 1139580), (1053, 1129840), (1080, 1101594), (1131, 1051920), (1160, 1025622), (1170, 1016856), (1296, 917995), (1305, 911664), (1392, 854685), (1404, 847380), (1461, 814320), (1508, 788940), (1560, 762642), (1566, 759720), (1620, 734396), (1740, 683748), (1755, 677904), (1872, 635535), (1885, 631152), (1948, 610740), (2088, 569790), (2106, 564920), (2160, 550797), (2262, 525960), (2320, 512811), (2340, 508428), (2349, 506480), (2435, 488592), (2610, 455832), (2808, 423690), (2922, 407160), (3016, 394470), (3120, 381321), (3132, 379860), (3240, 367198), (3393, 350640), (3480, 341874), (3510, 338952), (3770, 315576), (3896, 305370), (3915, 303888), (4176, 284895), (4212, 282460), (4383, 271440), (4524, 262980), (4680, 254214), (4698, 253240), (4870, 244296), (5220, 227916), (5265, 225968), (5616, 211845), (5655, 210384), (5844, 203580), (6032, 197235), (6264, 189930), (6331, 187920), (6480, 183599), (6786, 175320), (6960, 170937), (7020, 169476), (7305, 162864), (7540, 157788), (7792, 152685), (7830, 151944), (8424, 141230), (8766, 135720), (9048, 131490), (9360, 127107), (9396, 126620), (9740, 122148), (10179, 116880), (10440, 113958), (10530, 112984), (11310, 105192), (11688, 101790), (11745, 101296), (12528, 94965), (12662, 93960), (13149, 90480), (13572, 87660), (14040, 84738), (14123, 84240), (14610, 81432), (15080, 78894), (15660, 75972), (16848, 70615), (16965, 70128), (17532, 67860), (18096, 65745), (18792, 63310), (18993, 62640), (19480, 61074), (20358, 58440), (20880, 56979), (21060, 56492), (21915, 54288), (22620, 52596), (23376, 50895), (23490, 50648), (25324, 46980), (26298, 45240), (27144, 43830), (28080, 42369), (28246, 42120), (29220, 40716), (30160, 39447), (30537, 38960), (31320, 37986), (31655, 37584), (33930, 35064)]