2781337213440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{26479}}^1$

素因数の和:26652

約数の個数: 480

約数和(自身を含む): 9939293844480

約数和(自身を除く): 7157956631040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 97, 120, 128, 141, 144, 160, 180, 188, 192, 194, 235, 240, 256, 282, 288, 291, 320, 360, 376, 384, 388, 423, 470, 480, 485, 512, 564, 576, 582, 640, 705, 720, 752, 768, 776, 846, 873, 940, 960, 970, 1128, 1152, 1164, 1280, 1410, 1440, 1455, 1504, 1536, 1552, 1692, 1746, 1880, 1920, 1940, 2115, 2256, 2304, 2328, 2560, 2820, 2880, 2910, 3008, 3104, 3384, 3492, 3760, 3840, 3880, 4230, 4365, 4512, 4559, 4608, 4656, 5640, 5760, 5820, 6016, 6208, 6768, 6984, 7520, 7680, 7760, 8460, 8730, 9024, 9118, 9312, 11280, 11520, 11640, 12032, 12416, 13536, 13677, 13968, 15040, 15520, 16920, 17460, 18048, 18236, 18624, 22560, 22795, 23040, 23280, 24064, 24832, 26479, 27072, 27354, 27936, 30080, 31040, 33840, 34920, 36096, 36472, 37248, 41031, 45120, 45590, 46560, 49664, 52958, 54144, 54708, 55872, 60160, 62080, 67680, 68385, 69840, 72192, 72944, 74496, 79437, 82062, 90240, 91180, 93120, 105916, 108288, 109416, 111744, 120320, 124160, 132395, 135360, 136770, 139680, 145888, 148992, 158874, 164124, 180480, 182360, 186240, 205155, 211832, 216576, 218832, 223488, 238311, 248320, 264790, 270720, 273540, 279360, 291776, 317748, 328248, 360960, 364720, 372480, 397185, 410310, 423664, 437664, 446976, 476622, 529580, 541440, 547080, 558720, 583552, 635496, 656496, 729440, 744960, 794370, 820620, 847328, 875328, 953244, 1059160, 1082880, 1094160, 1117440, 1167104, 1191555, 1244513, 1270992, 1312992, 1458880, 1588740, 1641240, 1694656, 1750656, 1906488, 2118320, 2188320, 2234880, 2334208, 2383110, 2489026, 2541984, 2568463, 2625984, 2917760, 3177480, 3282480, 3389312, 3501312, 3733539, 3812976, 4236640, 4376640, 4766220, 4978052, 5083968, 5136926, 5251968, 5835520, 6222565, 6354960, 6564960, 6778624, 7002624, 7467078, 7625952, 7705389, 8473280, 8753280, 9532440, 9956104, 10167936, 10273852, 10503936, 11200617, 11671040, 12445130, 12709920, 12842315, 13129920, 13557248, 14934156, 15251904, 15410778, 16946560, 17506560, 18667695, 19064880, 19912208, 20335872, 20547704, 21007872, 22401234, 23116167, 24890260, 25419840, 25684630, 26259840, 29868312, 30503808, 30821556, 33893120, 35013120, 37335390, 38129760, 38526945, 39824416, 40671744, 41095408, 44802468, 46232334, 49780520, 50839680, 51369260, 52519680, 56003085, 59736624, 61007616, 61643112, 67786240, 74670780, 76259520, 77053890, 79648832, 82190816, 89604936, 92464668, 99561040, 101679360, 102738520, 105039360, 112006170, 115580835, 119473248, 120717761, 122015232, 123286224, 149341560, 152519040, 154107780, 159297664, 164381632, 179209872, 184929336, 199122080, 203358720, 205477040, 224012340, 231161670, 238946496, 241435522, 246572448, 298683120, 305038080, 308215560, 318595328, 328763264, 358419744, 362153283, 369858672, 398244160, 410954080, 448024680, 462323340, 477892992, 482871044, 493144896, 597366240, 603588805, 610076160, 616431120, 637190656, 657526528, 716839488, 724306566, 739717344, 796488320, 821908160, 896049360, 924646680, 955785984, 965742088, 986289792, 1086459849, 1194732480, 1207177610, 1232862240, 1315053056, 1433678976, 1448613132, 1479434688, 1592976640, 1643816320, 1792098720, 1810766415, 1849293360, 1911571968, 1931484176, 1972579584, 2172919698, 2389464960, 2414355220, 2465724480, 2867357952, 2897226264, 2958869376, 3185953280, 3287632640, 3584197440, 3621532830, 3698586720, 3862968352, 3945159168, 4345839396, 4778929920, 4828710440, 4931448960, 5432299245, 5734715904, 5794452528, 5917738752, 6575265280, 7168394880, 7243065660, 7397173440, 7725936704, 8691678792, 9557859840, 9657420880, 9862897920, 10864598490, 11588905056, 11835477504, 14336789760, 14486131320, 14794346880, 15451873408, 17383357584, 19314841760, 19725795840, 21729196980, 23177810112, 28673579520, 28972262640, 29588693760, 30903746816, 34766715168, 38629683520, 43458393960, 46355620224, 57944525280, 59177387520, 61807493632, 69533430336, 77259367040, 86916787920, 92711240448, 115889050560, 139066860672, 154518734080, 173833575840, 185422480896, 231778101120, 278133721344, 309037468160, 347667151680, 463556202240, 556267442688, 695334303360, 927112404480, 1390668606720, 2781337213440]

約数ペア:

[(1, 2781337213440), (2, 1390668606720), (3, 927112404480), (4, 695334303360), (5, 556267442688), (6, 463556202240), (8, 347667151680), (9, 309037468160), (10, 278133721344), (12, 231778101120), (15, 185422480896), (16, 173833575840), (18, 154518734080), (20, 139066860672), (24, 115889050560), (30, 92711240448), (32, 86916787920), (36, 77259367040), (40, 69533430336), (45, 61807493632), (47, 59177387520), (48, 57944525280), (60, 46355620224), (64, 43458393960), (72, 38629683520), (80, 34766715168), (90, 30903746816), (94, 29588693760), (96, 28972262640), (97, 28673579520), (120, 23177810112), (128, 21729196980), (141, 19725795840), (144, 19314841760), (160, 17383357584), (180, 15451873408), (188, 14794346880), (192, 14486131320), (194, 14336789760), (235, 11835477504), (240, 11588905056), (256, 10864598490), (282, 9862897920), (288, 9657420880), (291, 9557859840), (320, 8691678792), (360, 7725936704), (376, 7397173440), (384, 7243065660), (388, 7168394880), (423, 6575265280), (470, 5917738752), (480, 5794452528), (485, 5734715904), (512, 5432299245), (564, 4931448960), (576, 4828710440), (582, 4778929920), (640, 4345839396), (705, 3945159168), (720, 3862968352), (752, 3698586720), (768, 3621532830), (776, 3584197440), (846, 3287632640), (873, 3185953280), (940, 2958869376), (960, 2897226264), (970, 2867357952), (1128, 2465724480), (1152, 2414355220), (1164, 2389464960), (1280, 2172919698), (1410, 1972579584), (1440, 1931484176), (1455, 1911571968), (1504, 1849293360), (1536, 1810766415), (1552, 1792098720), (1692, 1643816320), (1746, 1592976640), (1880, 1479434688), (1920, 1448613132), (1940, 1433678976), (2115, 1315053056), (2256, 1232862240), (2304, 1207177610), (2328, 1194732480), (2560, 1086459849), (2820, 986289792), (2880, 965742088), (2910, 955785984), (3008, 924646680), (3104, 896049360), (3384, 821908160), (3492, 796488320), (3760, 739717344), (3840, 724306566), (3880, 716839488), (4230, 657526528), (4365, 637190656), (4512, 616431120), (4559, 610076160), (4608, 603588805), (4656, 597366240), (5640, 493144896), (5760, 482871044), (5820, 477892992), (6016, 462323340), (6208, 448024680), (6768, 410954080), (6984, 398244160), (7520, 369858672), (7680, 362153283), (7760, 358419744), (8460, 328763264), (8730, 318595328), (9024, 308215560), (9118, 305038080), (9312, 298683120), (11280, 246572448), (11520, 241435522), (11640, 238946496), (12032, 231161670), (12416, 224012340), (13536, 205477040), (13677, 203358720), (13968, 199122080), (15040, 184929336), (15520, 179209872), (16920, 164381632), (17460, 159297664), (18048, 154107780), (18236, 152519040), (18624, 149341560), (22560, 123286224), (22795, 122015232), (23040, 120717761), (23280, 119473248), (24064, 115580835), (24832, 112006170), (26479, 105039360), (27072, 102738520), (27354, 101679360), (27936, 99561040), (30080, 92464668), (31040, 89604936), (33840, 82190816), (34920, 79648832), (36096, 77053890), (36472, 76259520), (37248, 74670780), (41031, 67786240), (45120, 61643112), (45590, 61007616), (46560, 59736624), (49664, 56003085), (52958, 52519680), (54144, 51369260), (54708, 50839680), (55872, 49780520), (60160, 46232334), (62080, 44802468), (67680, 41095408), (68385, 40671744), (69840, 39824416), (72192, 38526945), (72944, 38129760), (74496, 37335390), (79437, 35013120), (82062, 33893120), (90240, 30821556), (91180, 30503808), (93120, 29868312), (105916, 26259840), (108288, 25684630), (109416, 25419840), (111744, 24890260), (120320, 23116167), (124160, 22401234), (132395, 21007872), (135360, 20547704), (136770, 20335872), (139680, 19912208), (145888, 19064880), (148992, 18667695), (158874, 17506560), (164124, 16946560), (180480, 15410778), (182360, 15251904), (186240, 14934156), (205155, 13557248), (211832, 13129920), (216576, 12842315), (218832, 12709920), (223488, 12445130), (238311, 11671040), (248320, 11200617), (264790, 10503936), (270720, 10273852), (273540, 10167936), (279360, 9956104), (291776, 9532440), (317748, 8753280), (328248, 8473280), (360960, 7705389), (364720, 7625952), (372480, 7467078), (397185, 7002624), (410310, 6778624), (423664, 6564960), (437664, 6354960), (446976, 6222565), (476622, 5835520), (529580, 5251968), (541440, 5136926), (547080, 5083968), (558720, 4978052), (583552, 4766220), (635496, 4376640), (656496, 4236640), (729440, 3812976), (744960, 3733539), (794370, 3501312), (820620, 3389312), (847328, 3282480), (875328, 3177480), (953244, 2917760), (1059160, 2625984), (1082880, 2568463), (1094160, 2541984), (1117440, 2489026), (1167104, 2383110), (1191555, 2334208), (1244513, 2234880), (1270992, 2188320), (1312992, 2118320), (1458880, 1906488), (1588740, 1750656), (1641240, 1694656)]