381488438880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{9733}}^1$

素因数の和:10011

約数の個数: 384

約数和(自身を含む): 1372877130240

約数和(自身を除く): 991388691360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 211, 215, 216, 240, 258, 270, 288, 344, 360, 387, 422, 430, 432, 480, 516, 540, 633, 645, 688, 720, 774, 844, 860, 864, 1032, 1055, 1080, 1161, 1266, 1290, 1376, 1440, 1548, 1688, 1720, 1899, 1935, 2064, 2110, 2160, 2322, 2532, 2580, 3096, 3165, 3376, 3440, 3798, 3870, 4128, 4220, 4320, 4644, 5064, 5160, 5697, 5805, 6192, 6330, 6752, 6880, 7596, 7740, 8440, 9073, 9288, 9495, 9733, 10128, 10320, 11394, 11610, 12384, 12660, 15192, 15480, 16880, 18146, 18576, 18990, 19466, 20256, 20640, 22788, 23220, 25320, 27219, 28485, 29199, 30384, 30960, 33760, 36292, 37152, 37980, 38932, 45365, 45576, 46440, 48665, 50640, 54438, 56970, 58398, 60768, 61920, 72584, 75960, 77864, 81657, 87597, 90730, 91152, 92880, 97330, 101280, 108876, 113940, 116796, 136095, 145168, 145995, 151920, 155728, 163314, 175194, 181460, 182304, 185760, 194660, 217752, 227880, 233592, 244971, 262791, 272190, 290336, 291990, 303840, 311456, 326628, 350388, 362920, 389320, 408285, 418519, 435504, 437985, 455760, 467184, 489942, 525582, 544380, 583980, 653256, 700776, 725840, 778640, 816570, 837038, 871008, 875970, 911520, 934368, 979884, 1051164, 1088760, 1167960, 1224855, 1255557, 1306512, 1313955, 1401552, 1451680, 1557280, 1633140, 1674076, 1751940, 1959768, 2053663, 2092595, 2102328, 2177520, 2335920, 2449710, 2511114, 2613024, 2627910, 2803104, 3266280, 3348152, 3503880, 3766671, 3919536, 4107326, 4185190, 4204656, 4355040, 4671840, 4899420, 5022228, 5255820, 6160989, 6277785, 6532560, 6696304, 7007760, 7533342, 7839072, 8214652, 8370380, 8409312, 9798840, 10044456, 10268315, 10511640, 11300013, 12321978, 12555570, 13065120, 13392608, 14015520, 15066684, 16429304, 16740760, 18482967, 18833355, 19597680, 20088912, 20536630, 21023280, 22600026, 24643956, 25111140, 30133368, 30804945, 32858608, 33481520, 36965934, 37666710, 39195360, 40177824, 41073260, 42046560, 45200052, 49287912, 50222280, 55448901, 56500065, 60266736, 61609890, 65717216, 66963040, 73931868, 75333420, 82146520, 88307509, 90400104, 92414835, 98575824, 100444560, 110897802, 113000130, 120533472, 123219780, 147863736, 150666840, 164293040, 176615018, 180800208, 184829670, 197151648, 200889120, 221795604, 226000260, 246439560, 264922527, 277244505, 295727472, 301333680, 328586080, 353230036, 361600416, 369659340, 441537545, 443591208, 452000520, 492879120, 529845054, 554489010, 591454944, 602667360, 706460072, 739318680, 794767581, 883075090, 887182416, 904001040, 985758240, 1059690108, 1108978020, 1324612635, 1412920144, 1478637360, 1589535162, 1766150180, 1774364832, 1808002080, 2119380216, 2217956040, 2384302743, 2649225270, 2825840288, 2957274720, 3179070324, 3532300360, 3973837905, 4238760432, 4435912080, 4768605486, 5298450540, 6358140648, 7064600720, 7947675810, 8477520864, 8871824160, 9537210972, 10596901080, 11921513715, 12716281296, 14129201440, 15895351620, 19074421944, 21193802160, 23843027430, 25432562592, 31790703240, 38148843888, 42387604320, 47686054860, 63581406480, 76297687776, 95372109720, 127162812960, 190744219440, 381488438880]

約数ペア:

[(1, 381488438880), (2, 190744219440), (3, 127162812960), (4, 95372109720), (5, 76297687776), (6, 63581406480), (8, 47686054860), (9, 42387604320), (10, 38148843888), (12, 31790703240), (15, 25432562592), (16, 23843027430), (18, 21193802160), (20, 19074421944), (24, 15895351620), (27, 14129201440), (30, 12716281296), (32, 11921513715), (36, 10596901080), (40, 9537210972), (43, 8871824160), (45, 8477520864), (48, 7947675810), (54, 7064600720), (60, 6358140648), (72, 5298450540), (80, 4768605486), (86, 4435912080), (90, 4238760432), (96, 3973837905), (108, 3532300360), (120, 3179070324), (129, 2957274720), (135, 2825840288), (144, 2649225270), (160, 2384302743), (172, 2217956040), (180, 2119380216), (211, 1808002080), (215, 1774364832), (216, 1766150180), (240, 1589535162), (258, 1478637360), (270, 1412920144), (288, 1324612635), (344, 1108978020), (360, 1059690108), (387, 985758240), (422, 904001040), (430, 887182416), (432, 883075090), (480, 794767581), (516, 739318680), (540, 706460072), (633, 602667360), (645, 591454944), (688, 554489010), (720, 529845054), (774, 492879120), (844, 452000520), (860, 443591208), (864, 441537545), (1032, 369659340), (1055, 361600416), (1080, 353230036), (1161, 328586080), (1266, 301333680), (1290, 295727472), (1376, 277244505), (1440, 264922527), (1548, 246439560), (1688, 226000260), (1720, 221795604), (1899, 200889120), (1935, 197151648), (2064, 184829670), (2110, 180800208), (2160, 176615018), (2322, 164293040), (2532, 150666840), (2580, 147863736), (3096, 123219780), (3165, 120533472), (3376, 113000130), (3440, 110897802), (3798, 100444560), (3870, 98575824), (4128, 92414835), (4220, 90400104), (4320, 88307509), (4644, 82146520), (5064, 75333420), (5160, 73931868), (5697, 66963040), (5805, 65717216), (6192, 61609890), (6330, 60266736), (6752, 56500065), (6880, 55448901), (7596, 50222280), (7740, 49287912), (8440, 45200052), (9073, 42046560), (9288, 41073260), (9495, 40177824), (9733, 39195360), (10128, 37666710), (10320, 36965934), (11394, 33481520), (11610, 32858608), (12384, 30804945), (12660, 30133368), (15192, 25111140), (15480, 24643956), (16880, 22600026), (18146, 21023280), (18576, 20536630), (18990, 20088912), (19466, 19597680), (20256, 18833355), (20640, 18482967), (22788, 16740760), (23220, 16429304), (25320, 15066684), (27219, 14015520), (28485, 13392608), (29199, 13065120), (30384, 12555570), (30960, 12321978), (33760, 11300013), (36292, 10511640), (37152, 10268315), (37980, 10044456), (38932, 9798840), (45365, 8409312), (45576, 8370380), (46440, 8214652), (48665, 7839072), (50640, 7533342), (54438, 7007760), (56970, 6696304), (58398, 6532560), (60768, 6277785), (61920, 6160989), (72584, 5255820), (75960, 5022228), (77864, 4899420), (81657, 4671840), (87597, 4355040), (90730, 4204656), (91152, 4185190), (92880, 4107326), (97330, 3919536), (101280, 3766671), (108876, 3503880), (113940, 3348152), (116796, 3266280), (136095, 2803104), (145168, 2627910), (145995, 2613024), (151920, 2511114), (155728, 2449710), (163314, 2335920), (175194, 2177520), (181460, 2102328), (182304, 2092595), (185760, 2053663), (194660, 1959768), (217752, 1751940), (227880, 1674076), (233592, 1633140), (244971, 1557280), (262791, 1451680), (272190, 1401552), (290336, 1313955), (291990, 1306512), (303840, 1255557), (311456, 1224855), (326628, 1167960), (350388, 1088760), (362920, 1051164), (389320, 979884), (408285, 934368), (418519, 911520), (435504, 875970), (437985, 871008), (455760, 837038), (467184, 816570), (489942, 778640), (525582, 725840), (544380, 700776), (583980, 653256)]