449377130880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{27061}}^1$

素因数の和:27151

約数の個数: 384

約数和(自身を含む): 1644601039200

約数和(自身を除く): 1195223908320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 961, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1922, 1984, 2160, 2232, 2480, 2790, 2880, 2883, 2976, 3348, 3456, 3720, 3844, 3968, 4185, 4320, 4464, 4805, 4960, 5580, 5760, 5766, 5952, 6696, 7440, 7688, 8370, 8640, 8649, 8928, 9610, 9920, 11160, 11532, 11904, 13392, 14415, 14880, 15376, 16740, 17280, 17298, 17856, 19220, 19840, 22320, 23064, 25947, 26784, 27061, 28830, 29760, 30752, 33480, 34596, 35712, 38440, 43245, 44640, 46128, 51894, 53568, 54122, 57660, 59520, 61504, 66960, 69192, 76880, 81183, 86490, 89280, 92256, 103788, 107136, 108244, 115320, 123008, 129735, 133920, 135305, 138384, 153760, 162366, 172980, 178560, 184512, 207576, 216488, 230640, 243549, 259470, 267840, 270610, 276768, 307520, 324732, 345960, 369024, 405915, 415152, 432976, 461280, 487098, 518940, 535680, 541220, 553536, 615040, 649464, 691920, 730647, 811830, 830304, 838891, 865952, 922560, 974196, 1037880, 1082440, 1107072, 1217745, 1298928, 1383840, 1461294, 1623660, 1660608, 1677782, 1731904, 1845120, 1948392, 2075760, 2164880, 2435490, 2516673, 2597856, 2767680, 2922588, 3247320, 3321216, 3355564, 3463808, 3653235, 3896784, 4151520, 4194455, 4329760, 4870980, 5033346, 5195712, 5535360, 5845176, 6494640, 6711128, 7306470, 7550019, 7793568, 8303040, 8388910, 8659520, 9741960, 10066692, 10391424, 11690352, 12583365, 12989280, 13422256, 14612940, 15100038, 15587136, 16606080, 16777820, 17319040, 19483920, 20133384, 22650057, 23380704, 25166730, 25978560, 26005621, 26844512, 29225880, 30200076, 31174272, 33555640, 37750095, 38967840, 40266768, 45300114, 46761408, 50333460, 51957120, 52011242, 53689024, 58451760, 60400152, 67111280, 75500190, 77935680, 78016863, 80533536, 90600228, 93522816, 100666920, 104022484, 107378048, 113250285, 116903520, 120800304, 130028105, 134222560, 151000380, 155871360, 156033726, 161067072, 181200456, 201333840, 208044968, 226500570, 233807040, 234050589, 241600608, 260056210, 268445120, 302000760, 312067452, 322134144, 362400912, 390084315, 402667680, 416089936, 453001140, 467614080, 468101178, 483201216, 520112420, 536890240, 604001520, 624134904, 702151767, 724801824, 780168630, 805335360, 832179872, 906002280, 936202356, 966402432, 1040224840, 1170252945, 1208003040, 1248269808, 1404303534, 1449603648, 1560337260, 1610670720, 1664359744, 1812004560, 1872404712, 2080449680, 2340505890, 2416006080, 2496539616, 2808607068, 2899207296, 3120674520, 3328719488, 3510758835, 3624009120, 3744809424, 4160899360, 4681011780, 4832012160, 4993079232, 5617214136, 6241349040, 7021517670, 7248018240, 7489618848, 8321798720, 9362023560, 9986158464, 11234428272, 12482698080, 14043035340, 14496036480, 14979237696, 16643597440, 18724047120, 22468856544, 24965396160, 28086070680, 29958475392, 37448094240, 44937713088, 49930792320, 56172141360, 74896188480, 89875426176, 112344282720, 149792376960, 224688565440, 449377130880]

約数ペア:

[(1, 449377130880), (2, 224688565440), (3, 149792376960), (4, 112344282720), (5, 89875426176), (6, 74896188480), (8, 56172141360), (9, 49930792320), (10, 44937713088), (12, 37448094240), (15, 29958475392), (16, 28086070680), (18, 24965396160), (20, 22468856544), (24, 18724047120), (27, 16643597440), (30, 14979237696), (31, 14496036480), (32, 14043035340), (36, 12482698080), (40, 11234428272), (45, 9986158464), (48, 9362023560), (54, 8321798720), (60, 7489618848), (62, 7248018240), (64, 7021517670), (72, 6241349040), (80, 5617214136), (90, 4993079232), (93, 4832012160), (96, 4681011780), (108, 4160899360), (120, 3744809424), (124, 3624009120), (128, 3510758835), (135, 3328719488), (144, 3120674520), (155, 2899207296), (160, 2808607068), (180, 2496539616), (186, 2416006080), (192, 2340505890), (216, 2080449680), (240, 1872404712), (248, 1812004560), (270, 1664359744), (279, 1610670720), (288, 1560337260), (310, 1449603648), (320, 1404303534), (360, 1248269808), (372, 1208003040), (384, 1170252945), (432, 1040224840), (465, 966402432), (480, 936202356), (496, 906002280), (540, 832179872), (558, 805335360), (576, 780168630), (620, 724801824), (640, 702151767), (720, 624134904), (744, 604001520), (837, 536890240), (864, 520112420), (930, 483201216), (960, 468101178), (961, 467614080), (992, 453001140), (1080, 416089936), (1116, 402667680), (1152, 390084315), (1240, 362400912), (1395, 322134144), (1440, 312067452), (1488, 302000760), (1674, 268445120), (1728, 260056210), (1860, 241600608), (1920, 234050589), (1922, 233807040), (1984, 226500570), (2160, 208044968), (2232, 201333840), (2480, 181200456), (2790, 161067072), (2880, 156033726), (2883, 155871360), (2976, 151000380), (3348, 134222560), (3456, 130028105), (3720, 120800304), (3844, 116903520), (3968, 113250285), (4185, 107378048), (4320, 104022484), (4464, 100666920), (4805, 93522816), (4960, 90600228), (5580, 80533536), (5760, 78016863), (5766, 77935680), (5952, 75500190), (6696, 67111280), (7440, 60400152), (7688, 58451760), (8370, 53689024), (8640, 52011242), (8649, 51957120), (8928, 50333460), (9610, 46761408), (9920, 45300114), (11160, 40266768), (11532, 38967840), (11904, 37750095), (13392, 33555640), (14415, 31174272), (14880, 30200076), (15376, 29225880), (16740, 26844512), (17280, 26005621), (17298, 25978560), (17856, 25166730), (19220, 23380704), (19840, 22650057), (22320, 20133384), (23064, 19483920), (25947, 17319040), (26784, 16777820), (27061, 16606080), (28830, 15587136), (29760, 15100038), (30752, 14612940), (33480, 13422256), (34596, 12989280), (35712, 12583365), (38440, 11690352), (43245, 10391424), (44640, 10066692), (46128, 9741960), (51894, 8659520), (53568, 8388910), (54122, 8303040), (57660, 7793568), (59520, 7550019), (61504, 7306470), (66960, 6711128), (69192, 6494640), (76880, 5845176), (81183, 5535360), (86490, 5195712), (89280, 5033346), (92256, 4870980), (103788, 4329760), (107136, 4194455), (108244, 4151520), (115320, 3896784), (123008, 3653235), (129735, 3463808), (133920, 3355564), (135305, 3321216), (138384, 3247320), (153760, 2922588), (162366, 2767680), (172980, 2597856), (178560, 2516673), (184512, 2435490), (207576, 2164880), (216488, 2075760), (230640, 1948392), (243549, 1845120), (259470, 1731904), (267840, 1677782), (270610, 1660608), (276768, 1623660), (307520, 1461294), (324732, 1383840), (345960, 1298928), (369024, 1217745), (405915, 1107072), (415152, 1082440), (432976, 1037880), (461280, 974196), (487098, 922560), (518940, 865952), (535680, 838891), (541220, 830304), (553536, 811830), (615040, 730647), (649464, 691920)]