661364016768

素因数分解:

$2^7\times 3^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6195

約数の個数: 640

約数和(自身を含む): 2452694529600

約数和(自身を除く): 1791330512832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 128, 144, 147, 156, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 343, 351, 364, 378, 384, 392, 416, 432, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 686, 702, 728, 756, 784, 819, 832, 864, 882, 896, 936, 1008, 1029, 1092, 1152, 1176, 1248, 1274, 1323, 1344, 1372, 1404, 1456, 1512, 1568, 1638, 1664, 1728, 1764, 1872, 1911, 2016, 2058, 2184, 2352, 2401, 2457, 2496, 2548, 2646, 2688, 2744, 2808, 2912, 3024, 3087, 3136, 3276, 3456, 3528, 3744, 3822, 4032, 4116, 4368, 4459, 4704, 4802, 4914, 4992, 5096, 5292, 5488, 5616, 5733, 5824, 6048, 6131, 6174, 6272, 6552, 7056, 7203, 7488, 7644, 8064, 8232, 8736, 8918, 9261, 9408, 9604, 9828, 10192, 10584, 10976, 11232, 11466, 11648, 12096, 12262, 12348, 13104, 13377, 14112, 14406, 14976, 15288, 16464, 17199, 17472, 17836, 18393, 18522, 18816, 19208, 19656, 20384, 21168, 21609, 21952, 22464, 22932, 24192, 24524, 24696, 26208, 26754, 28224, 28812, 30576, 31213, 32928, 34398, 34944, 35672, 36786, 37044, 38416, 39312, 40131, 40768, 42336, 42917, 43218, 43904, 44928, 45864, 49048, 49392, 52416, 53508, 55179, 56448, 57624, 61152, 62426, 64827, 65856, 68796, 71344, 73572, 74088, 76832, 78624, 79703, 80262, 81536, 84672, 85834, 86436, 91728, 93639, 98096, 98784, 104832, 107016, 110358, 115248, 120393, 122304, 124852, 128751, 129654, 131712, 137592, 142688, 147144, 148176, 153664, 157248, 159406, 160524, 165537, 169344, 171668, 172872, 183456, 187278, 196192, 197568, 214032, 220716, 230496, 239109, 240786, 244608, 249704, 257502, 259308, 275184, 280917, 285376, 294288, 296352, 300419, 307328, 314496, 318812, 321048, 331074, 343336, 345744, 366912, 374556, 386253, 392384, 395136, 428064, 441432, 460992, 478218, 481572, 499408, 515004, 518616, 550368, 557921, 561834, 570752, 588576, 592704, 600838, 637624, 642096, 662148, 686672, 691488, 717327, 733824, 749112, 772506, 784768, 842751, 856128, 882864, 901257, 921984, 956436, 963144, 998816, 1030008, 1037232, 1100736, 1115842, 1123668, 1158759, 1177152, 1185408, 1201676, 1275248, 1284192, 1324296, 1373344, 1382976, 1434654, 1498224, 1545012, 1673763, 1685502, 1712256, 1765728, 1802514, 1912872, 1926288, 1997632, 2060016, 2074464, 2102933, 2151981, 2201472, 2231684, 2247336, 2317518, 2354304, 2403352, 2550496, 2568384, 2648592, 2703771, 2746688, 2765952, 2869308, 2996448, 3090024, 3347526, 3371004, 3531456, 3605028, 3825744, 3852576, 3905447, 3995264, 4120032, 4148928, 4205866, 4303962, 4463368, 4494672, 4635036, 4806704, 5021289, 5100992, 5136768, 5297184, 5407542, 5493376, 5738616, 5992896, 6180048, 6308799, 6695052, 6742008, 7062912, 7210056, 7651488, 7705152, 7810894, 8111313, 8240064, 8297856, 8411732, 8607924, 8926736, 8989344, 9270072, 9613408, 10042578, 10201984, 10594368, 10815084, 11477232, 11716341, 11985792, 12360096, 12617598, 13390104, 13484016, 14420112, 14720531, 15063867, 15302976, 15410304, 15621788, 16222626, 16480128, 16823464, 17215848, 17853472, 17978688, 18540144, 18926397, 19226816, 20085156, 21188736, 21630168, 22954464, 23432682, 24720192, 25235196, 26780208, 26968032, 27338129, 28840224, 29441062, 30127734, 30605952, 31243576, 32445252, 33646928, 34431696, 35149023, 35706944, 35957376, 37080288, 37852794, 38453632, 40170312, 43260336, 44161593, 45908928, 46865364, 49440384, 50470392, 53560416, 53936064, 54676258, 56779191, 57680448, 58882124, 60255468, 62487152, 64890504, 67293856, 68863392, 70298046, 71413888, 74160576, 75705588, 80340624, 82014387, 86520672, 88323186, 91817856, 93730728, 100940784, 105447069, 107120832, 107872128, 109352516, 113558382, 115360896, 117764248, 120510936, 124974304, 129781008, 132484779, 134587712, 137726784, 140596092, 148321152, 151411176, 160681248, 164028774, 173041344, 176646372, 187461456, 191366903, 201881568, 210894138, 214241664, 218705032, 227116764, 235528496, 241021872, 246043161, 249948608, 259562016, 264969558, 269175424, 275453568, 281192184, 302822352, 321362496, 328057548, 346082688, 353292744, 374922912, 382733806, 397454337, 403763136, 421788276, 437410064, 454233528, 471056992, 482043744, 492086322, 499897216, 519124032, 529939116, 562384368, 574100709, 605644704, 642724992, 656115096, 706585488, 738129483, 749845824, 765467612, 794908674, 807526272, 843576552, 874820128, 908467056, 942113984, 964087488, 984172644, 1038248064, 1059878232, 1124768736, 1148201418, 1211289408, 1312230192, 1413170976, 1476258966, 1499691648, 1530935224, 1589817348, 1687153104, 1722302127, 1749640256, 1816934112, 1884227968, 1928174976, 1968345288, 2119756464, 2249537472, 2296402836, 2422578816, 2624460384, 2826341952, 2952517932, 3061870448, 3179634696, 3374306208, 3444604254, 3499280512, 3633868224, 3936690576, 4239512928, 4499074944, 4592805672, 5166906381, 5248920768, 5652683904, 5905035864, 6123740896, 6359269392, 6748612416, 6889208508, 7267736448, 7873381152, 8479025856, 9185611344, 10333812762, 10497841536, 11810071728, 12247481792, 12718538784, 13497224832, 13778417016, 15746762304, 16958051712, 18371222688, 20667625524, 23620143456, 24494963584, 25437077568, 27556834032, 31493524608, 36742445376, 41335251048, 47240286912, 50874155136, 55113668064, 73484890752, 82670502096, 94480573824, 110227336128, 165341004192, 220454672256, 330682008384, 661364016768]

約数ペア:

[(1, 661364016768), (2, 330682008384), (3, 220454672256), (4, 165341004192), (6, 110227336128), (7, 94480573824), (8, 82670502096), (9, 73484890752), (12, 55113668064), (13, 50874155136), (14, 47240286912), (16, 41335251048), (18, 36742445376), (21, 31493524608), (24, 27556834032), (26, 25437077568), (27, 24494963584), (28, 23620143456), (32, 20667625524), (36, 18371222688), (39, 16958051712), (42, 15746762304), (48, 13778417016), (49, 13497224832), (52, 12718538784), (54, 12247481792), (56, 11810071728), (63, 10497841536), (64, 10333812762), (72, 9185611344), (78, 8479025856), (84, 7873381152), (91, 7267736448), (96, 6889208508), (98, 6748612416), (104, 6359269392), (108, 6123740896), (112, 5905035864), (117, 5652683904), (126, 5248920768), (128, 5166906381), (144, 4592805672), (147, 4499074944), (156, 4239512928), (168, 3936690576), (182, 3633868224), (189, 3499280512), (192, 3444604254), (196, 3374306208), (208, 3179634696), (216, 3061870448), (224, 2952517932), (234, 2826341952), 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(1872, 353292744), (1911, 346082688), (2016, 328057548), (2058, 321362496), (2184, 302822352), (2352, 281192184), (2401, 275453568), (2457, 269175424), (2496, 264969558), (2548, 259562016), (2646, 249948608), (2688, 246043161), (2744, 241021872), (2808, 235528496), (2912, 227116764), (3024, 218705032), (3087, 214241664), (3136, 210894138), (3276, 201881568), (3456, 191366903), (3528, 187461456), (3744, 176646372), (3822, 173041344), (4032, 164028774), (4116, 160681248), (4368, 151411176), (4459, 148321152), (4704, 140596092), (4802, 137726784), (4914, 134587712), (4992, 132484779), (5096, 129781008), (5292, 124974304), (5488, 120510936), (5616, 117764248), (5733, 115360896), (5824, 113558382), (6048, 109352516), (6131, 107872128), (6174, 107120832), (6272, 105447069), (6552, 100940784), (7056, 93730728), (7203, 91817856), (7488, 88323186), (7644, 86520672), (8064, 82014387), (8232, 80340624), (8736, 75705588), (8918, 74160576), (9261, 71413888), (9408, 70298046), (9604, 68863392), (9828, 67293856), (10192, 64890504), (10584, 62487152), (10976, 60255468), (11232, 58882124), (11466, 57680448), (11648, 56779191), (12096, 54676258), (12262, 53936064), (12348, 53560416), (13104, 50470392), (13377, 49440384), (14112, 46865364), (14406, 45908928), (14976, 44161593), (15288, 43260336), (16464, 40170312), (17199, 38453632), (17472, 37852794), (17836, 37080288), (18393, 35957376), (18522, 35706944), (18816, 35149023), (19208, 34431696), (19656, 33646928), (20384, 32445252), (21168, 31243576), (21609, 30605952), (21952, 30127734), (22464, 29441062), (22932, 28840224), (24192, 27338129), (24524, 26968032), (24696, 26780208), (26208, 25235196), (26754, 24720192), (28224, 23432682), (28812, 22954464), (30576, 21630168), (31213, 21188736), (32928, 20085156), (34398, 19226816), (34944, 18926397), (35672, 18540144), (36786, 17978688), (37044, 17853472), (38416, 17215848), (39312, 16823464), (40131, 16480128), (40768, 16222626), (42336, 15621788), (42917, 15410304), (43218, 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(749112, 882864), (772506, 856128), (784768, 842751)]