20234597760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 768

約数和(自身を含む): 81265766400

約数和(自身を除く): 61031168640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 31, 32, 36, 39, 40, 45, 46, 48, 52, 60, 62, 64, 65, 69, 72, 78, 80, 90, 92, 93, 96, 104, 115, 117, 120, 124, 128, 130, 138, 144, 155, 156, 160, 180, 184, 186, 192, 195, 207, 208, 230, 234, 240, 248, 260, 276, 279, 288, 299, 310, 312, 320, 345, 360, 368, 372, 379, 384, 390, 403, 414, 416, 460, 465, 468, 480, 496, 520, 552, 558, 576, 585, 598, 620, 624, 640, 690, 713, 720, 736, 744, 758, 780, 806, 828, 832, 897, 920, 930, 936, 960, 992, 1035, 1040, 1104, 1116, 1137, 1152, 1170, 1196, 1209, 1240, 1248, 1380, 1395, 1426, 1440, 1472, 1488, 1495, 1516, 1560, 1612, 1656, 1664, 1794, 1840, 1860, 1872, 1895, 1920, 1984, 2015, 2070, 2080, 2139, 2208, 2232, 2274, 2340, 2392, 2418, 2480, 2496, 2691, 2760, 2790, 2852, 2880, 2944, 2976, 2990, 3032, 3120, 3224, 3312, 3411, 3565, 3588, 3627, 3680, 3720, 3744, 3790, 3968, 4030, 4140, 4160, 4278, 4416, 4464, 4485, 4548, 4680, 4784, 4836, 4927, 4960, 4992, 5382, 5520, 5580, 5685, 5704, 5760, 5952, 5980, 6045, 6064, 6240, 6417, 6448, 6624, 6822, 7130, 7176, 7254, 7360, 7440, 7488, 7580, 8060, 8280, 8320, 8556, 8717, 8832, 8928, 8970, 9096, 9269, 9360, 9568, 9672, 9854, 9920, 10695, 10764, 11040, 11160, 11370, 11408, 11749, 11904, 11960, 12090, 12128, 12480, 12834, 12896, 13248, 13455, 13644, 14260, 14352, 14508, 14720, 14781, 14880, 14976, 15160, 16120, 16560, 17055, 17112, 17434, 17856, 17940, 18135, 18192, 18538, 18720, 19136, 19344, 19708, 19840, 21390, 21528, 22080, 22320, 22740, 22816, 23498, 23920, 24180, 24256, 24635, 24960, 25668, 25792, 26151, 26496, 26910, 27288, 27807, 28520, 28704, 29016, 29562, 29760, 30320, 32085, 32240, 33120, 34110, 34224, 34868, 35247, 35712, 35880, 36270, 36384, 37076, 37440, 38272, 38688, 39416, 42780, 43056, 43585, 44160, 44343, 44640, 45480, 45632, 46345, 46996, 47840, 48360, 48512, 49270, 51336, 51584, 52302, 53820, 54576, 55614, 57040, 57408, 58032, 58745, 59124, 59520, 60640, 64170, 64480, 66240, 68220, 68448, 69736, 70494, 71760, 72540, 72768, 73905, 74152, 74880, 77376, 78453, 78832, 83421, 85560, 86112, 87170, 88686, 89280, 90960, 91264, 92690, 93992, 95680, 96720, 98540, 102672, 104604, 105741, 107640, 109152, 111228, 113321, 114080, 114816, 116064, 117490, 118248, 121280, 128340, 128960, 130755, 132480, 136440, 136896, 139035, 139472, 140988, 143520, 145080, 145536, 147810, 148304, 152737, 154752, 156906, 157664, 166842, 171120, 172224, 174340, 176235, 177372, 178560, 181920, 185380, 187984, 191360, 193440, 197080, 205344, 209208, 211482, 215280, 218304, 221715, 222456, 226642, 228160, 232128, 234980, 236496, 242560, 256680, 257920, 261510, 270227, 272880, 273792, 278070, 278944, 281976, 287040, 290160, 295620, 296608, 305474, 313812, 315328, 333684, 339963, 342240, 344448, 348680, 352470, 354744, 363840, 370760, 375968, 386880, 392265, 394160, 410688, 417105, 418416, 422964, 430560, 436608, 443430, 444912, 453284, 456320, 458211, 464256, 469960, 472992, 513360, 523020, 528705, 540454, 545760, 556140, 557888, 563952, 566605, 574080, 580320, 591240, 593216, 610948, 627624, 630656, 667368, 679926, 684480, 697360, 704940, 709488, 727680, 741520, 751936, 763685, 773760, 784530, 788320, 810681, 821376, 834210, 836832, 845928, 861120, 886860, 889824, 906568, 916422, 939920, 945984, 1019889, 1026720, 1046040, 1057410, 1080908, 1091520, 1112280, 1115776, 1127904, 1133210, 1160640, 1182480, 1186432, 1221896, 1255248, 1334736, 1351135, 1359852, 1368960, 1374633, 1394720, 1409880, 1418976, 1483040, 1503872, 1527370, 1569060, 1576640, 1621362, 1668420, 1673664, 1691856, 1699815, 1722240, 1773720, 1779648, 1813136, 1832844, 1879840, 1891968, 2039778, 2053440, 2092080, 2114820, 2161816, 2183040, 2224560, 2255808, 2266420, 2291055, 2321280, 2364960, 2432043, 2443792, 2510496, 2669472, 2702270, 2719704, 2749266, 2789440, 2819760, 2837952, 2966080, 3054740, 3138120, 3153280, 3242724, 3336840, 3347328, 3383712, 3399630, 3512951, 3547440, 3559296, 3626272, 3665688, 3759680, 4053405, 4079556, 4106880, 4184160, 4229640, 4323632, 4449120, 4511616, 4532840, 4582110, 4729920, 4864086, 4887584, 5020992, 5099445, 5338944, 5404540, 5439408, 5498532, 5578880, 5639520, 5675904, 5932160, 6109480, 6276240, 6485448, 6673680, 6767424, 6799260, 6873165, 7025902, 7094880, 7252544, 7331376, 7519360, 8106810, 8159112, 8368320, 8459280, 8647264, 8898240, 9065680, 9164220, 9459840, 9728172, 9775168, 10041984, 10198890, 10538853, 10677888, 10809080, 10878816, 10997064, 11279040, 12160215, 12218960, 12552480, 12970896, 13347360, 13534848, 13598520, 13746330, 14051804, 14189760, 14505088, 14662752, 16213620, 16318224, 16736640, 16918560, 17294528, 17564755, 17796480, 18131360, 18328440, 19456344, 19550336, 20397780, 21077706, 21618160, 21757632, 21994128, 22558080, 24320430, 24437920, 25104960, 25941792, 26694720, 27197040, 27492660, 28103608, 28379520, 29325504, 31616559, 32427240, 32636448, 33837120, 34589056, 35129510, 36262720, 36656880, 38912688, 40795560, 42155412, 43236320, 43515264, 43988256, 48640860, 48875840, 50209920, 51883584, 52694265, 53389440, 54394080, 54985320, 56207216, 58651008, 63233118, 64854480, 65272896, 67674240, 70259020, 72525440, 73313760, 77825376, 81591120, 84310824, 86472640, 87976512, 97281720, 97751680, 103767168, 105388530, 108788160, 109970640, 112414432, 126466236, 129708960, 130545792, 140518040, 146627520, 155650752, 158082795, 163182240, 168621648, 172945280, 175953024, 194563440, 210777060, 217576320, 219941280, 224828864, 252932472, 259417920, 281036080, 293255040, 311301504, 316165590, 326364480, 337243296, 389126880, 421554120, 439882560, 449657728, 505864944, 518835840, 562072160, 632331180, 652728960, 674486592, 778253760, 843108240, 879765120, 1011729888, 1124144320, 1264662360, 1348973184, 1556507520, 1686216480, 2023459776, 2248288640, 2529324720, 3372432960, 4046919552, 5058649440, 6744865920, 10117298880, 20234597760]

約数ペア:

[(1, 20234597760), (2, 10117298880), (3, 6744865920), (4, 5058649440), (5, 4046919552), (6, 3372432960), (8, 2529324720), (9, 2248288640), (10, 2023459776), (12, 1686216480), (13, 1556507520), (15, 1348973184), (16, 1264662360), (18, 1124144320), (20, 1011729888), (23, 879765120), (24, 843108240), (26, 778253760), (30, 674486592), (31, 652728960), (32, 632331180), (36, 562072160), (39, 518835840), (40, 505864944), (45, 449657728), (46, 439882560), (48, 421554120), (52, 389126880), (60, 337243296), (62, 326364480), (64, 316165590), (65, 311301504), (69, 293255040), (72, 281036080), (78, 259417920), (80, 252932472), (90, 224828864), (92, 219941280), (93, 217576320), (96, 210777060), (104, 194563440), (115, 175953024), (117, 172945280), (120, 168621648), (124, 163182240), (128, 158082795), (130, 155650752), (138, 146627520), (144, 140518040), (155, 130545792), (156, 129708960), (160, 126466236), (180, 112414432), (184, 109970640), (186, 108788160), (192, 105388530), (195, 103767168), (207, 97751680), (208, 97281720), (230, 87976512), (234, 86472640), (240, 84310824), (248, 81591120), (260, 77825376), (276, 73313760), (279, 72525440), (288, 70259020), (299, 67674240), (310, 65272896), (312, 64854480), (320, 63233118), (345, 58651008), (360, 56207216), (368, 54985320), (372, 54394080), (379, 53389440), (384, 52694265), (390, 51883584), (403, 50209920), (414, 48875840), (416, 48640860), (460, 43988256), (465, 43515264), (468, 43236320), (480, 42155412), (496, 40795560), (520, 38912688), (552, 36656880), (558, 36262720), (576, 35129510), (585, 34589056), (598, 33837120), (620, 32636448), (624, 32427240), (640, 31616559), (690, 29325504), (713, 28379520), (720, 28103608), (736, 27492660), (744, 27197040), (758, 26694720), (780, 25941792), (806, 25104960), (828, 24437920), (832, 24320430), (897, 22558080), (920, 21994128), (930, 21757632), (936, 21618160), (960, 21077706), (992, 20397780), (1035, 19550336), (1040, 19456344), (1104, 18328440), (1116, 18131360), (1137, 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