18039648960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 672

約数和(自身を含む): 67841359872

約数和(自身を除く): 49801710912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 43, 45, 48, 60, 62, 64, 72, 74, 80, 86, 90, 93, 96, 111, 120, 124, 127, 129, 144, 148, 155, 160, 172, 180, 185, 186, 192, 215, 222, 240, 248, 254, 258, 279, 288, 296, 310, 320, 333, 344, 360, 370, 372, 381, 387, 430, 444, 465, 480, 496, 508, 516, 555, 558, 576, 592, 620, 635, 645, 666, 688, 720, 740, 744, 762, 774, 860, 888, 930, 960, 992, 1016, 1032, 1110, 1116, 1143, 1147, 1184, 1240, 1270, 1290, 1332, 1333, 1376, 1395, 1440, 1480, 1488, 1524, 1548, 1591, 1665, 1720, 1776, 1860, 1905, 1935, 1984, 2032, 2064, 2220, 2232, 2286, 2294, 2368, 2480, 2540, 2580, 2664, 2666, 2752, 2790, 2880, 2960, 2976, 3048, 3096, 3182, 3330, 3440, 3441, 3552, 3720, 3810, 3870, 3937, 3999, 4064, 4128, 4440, 4464, 4572, 4588, 4699, 4773, 4960, 5080, 5160, 5328, 5332, 5461, 5580, 5715, 5735, 5920, 5952, 6096, 6192, 6364, 6660, 6665, 6880, 6882, 7104, 7440, 7620, 7740, 7874, 7955, 7998, 8128, 8256, 8880, 8928, 9144, 9176, 9398, 9546, 9920, 10160, 10320, 10323, 10656, 10664, 10922, 11160, 11430, 11470, 11811, 11840, 11997, 12192, 12384, 12728, 13320, 13330, 13760, 13764, 14097, 14319, 14880, 15240, 15480, 15748, 15910, 15996, 16383, 17205, 17760, 17856, 18288, 18352, 18796, 19092, 19685, 19995, 20320, 20640, 20646, 21312, 21328, 21844, 22320, 22860, 22940, 23495, 23622, 23865, 23994, 24384, 24768, 25456, 26640, 26660, 27305, 27528, 28194, 28638, 29760, 30480, 30960, 31496, 31820, 31992, 32766, 34410, 35433, 35520, 36576, 36704, 37592, 38184, 39370, 39990, 40640, 41280, 41292, 42291, 42656, 43688, 44640, 45720, 45880, 46990, 47244, 47730, 47988, 49149, 49321, 50912, 51615, 53280, 53320, 54610, 55056, 56388, 57276, 59055, 59985, 60960, 61920, 62992, 63640, 63984, 65532, 68820, 70485, 70866, 71595, 73152, 73408, 75184, 76368, 78740, 79980, 81915, 82584, 84582, 85312, 87376, 89280, 91440, 91760, 93980, 94488, 95460, 95976, 98298, 98642, 101824, 103230, 106560, 106640, 109220, 110112, 112776, 114552, 118110, 119970, 121920, 123840, 125984, 127280, 127968, 131064, 137640, 140970, 141732, 143190, 145669, 147963, 150368, 152736, 157480, 159960, 163830, 165168, 169164, 169291, 174752, 177165, 182880, 183520, 187960, 188976, 190920, 191952, 196596, 197284, 202057, 206460, 211455, 213280, 218440, 220224, 225552, 229104, 236220, 239940, 245745, 246605, 251968, 254560, 255936, 262128, 275280, 281940, 283464, 286380, 291338, 295926, 300736, 305472, 314960, 319920, 327660, 330336, 338328, 338582, 349504, 354330, 365760, 367040, 375920, 377952, 381840, 383904, 393192, 394568, 404114, 412920, 422910, 426560, 436880, 437007, 443889, 451104, 458208, 472440, 479880, 491490, 493210, 507873, 509120, 524256, 550560, 563880, 566928, 572760, 582676, 591852, 606171, 629920, 639840, 655320, 660672, 676656, 677164, 708660, 728345, 739815, 751840, 755904, 763680, 767808, 786384, 789136, 808228, 825840, 845820, 846455, 873760, 874014, 887778, 902208, 916416, 944880, 959760, 982980, 986420, 1010285, 1015746, 1048512, 1101120, 1127760, 1133856, 1145520, 1165352, 1183704, 1212342, 1259840, 1279680, 1310640, 1311021, 1353312, 1354328, 1417320, 1456690, 1479630, 1503680, 1523619, 1527360, 1572768, 1578272, 1616456, 1651680, 1691640, 1692910, 1747520, 1748028, 1775556, 1818513, 1889760, 1919520, 1965960, 1972840, 2020570, 2031492, 2185035, 2219445, 2255520, 2267712, 2291040, 2330704, 2367408, 2424684, 2539365, 2621280, 2622042, 2706624, 2708656, 2834640, 2913380, 2959260, 3030855, 3047238, 3145536, 3156544, 3232912, 3303360, 3383280, 3385820, 3496056, 3551112, 3637026, 3779520, 3839040, 3931920, 3945680, 4041140, 4062984, 4370070, 4438890, 4511040, 4582080, 4661408, 4734816, 4849368, 5078730, 5242560, 5244084, 5417312, 5669280, 5826760, 5918520, 6061710, 6094476, 6263767, 6465824, 6555105, 6766560, 6771640, 6992112, 7102224, 7274052, 7618095, 7863840, 7891360, 8082280, 8125968, 8740140, 8877780, 9092565, 9322816, 9469632, 9698736, 10157460, 10488168, 10834624, 11338560, 11653520, 11837040, 12123420, 12188952, 12527534, 12931648, 13110210, 13533120, 13543280, 13984224, 14204448, 14548104, 15236190, 15727680, 15782720, 16164560, 16251936, 17480280, 17755560, 18185130, 18791301, 19397472, 20314920, 20976336, 23307040, 23674080, 24246840, 24377904, 25055068, 26220420, 27086560, 27968448, 28408896, 29096208, 30472380, 31318835, 32329120, 32503872, 34960560, 35511120, 36370260, 37582602, 38794944, 40629840, 41952672, 46614080, 47348160, 48493680, 48755808, 50110136, 52440840, 54173120, 56373903, 58192416, 60944760, 62637670, 64658240, 69921120, 71022240, 72740520, 75165204, 81259680, 83905344, 93956505, 96987360, 97511616, 100220272, 104881680, 112747806, 116384832, 121889520, 125275340, 139842240, 142044480, 145481040, 150330408, 162519360, 187913010, 193974720, 200440544, 209763360, 225495612, 243779040, 250550680, 281869515, 290962080, 300660816, 375826020, 400881088, 419526720, 450991224, 487558080, 501101360, 563739030, 581924160, 601321632, 751652040, 901982448, 1002202720, 1127478060, 1202643264, 1503304080, 1803964896, 2004405440, 2254956120, 3006608160, 3607929792, 4509912240, 6013216320, 9019824480, 18039648960]

約数ペア:

[(1, 18039648960), (2, 9019824480), (3, 6013216320), (4, 4509912240), (5, 3607929792), (6, 3006608160), (8, 2254956120), (9, 2004405440), (10, 1803964896), (12, 1503304080), (15, 1202643264), (16, 1127478060), (18, 1002202720), (20, 901982448), (24, 751652040), (30, 601321632), (31, 581924160), (32, 563739030), (36, 501101360), (37, 487558080), (40, 450991224), (43, 419526720), (45, 400881088), (48, 375826020), (60, 300660816), (62, 290962080), (64, 281869515), (72, 250550680), (74, 243779040), (80, 225495612), (86, 209763360), (90, 200440544), (93, 193974720), (96, 187913010), (111, 162519360), (120, 150330408), (124, 145481040), (127, 142044480), (129, 139842240), (144, 125275340), (148, 121889520), (155, 116384832), (160, 112747806), (172, 104881680), (180, 100220272), (185, 97511616), (186, 96987360), (192, 93956505), (215, 83905344), (222, 81259680), (240, 75165204), (248, 72740520), (254, 71022240), (258, 69921120), (279, 64658240), (288, 62637670), (296, 60944760), (310, 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10157460), (1860, 9698736), (1905, 9469632), (1935, 9322816), (1984, 9092565), (2032, 8877780), (2064, 8740140), (2220, 8125968), (2232, 8082280), (2286, 7891360), (2294, 7863840), (2368, 7618095), (2480, 7274052), (2540, 7102224), (2580, 6992112), (2664, 6771640), (2666, 6766560), (2752, 6555105), (2790, 6465824), (2880, 6263767), (2960, 6094476), (2976, 6061710), (3048, 5918520), (3096, 5826760), (3182, 5669280), (3330, 5417312), (3440, 5244084), (3441, 5242560), (3552, 5078730), (3720, 4849368), (3810, 4734816), (3870, 4661408), (3937, 4582080), (3999, 4511040), (4064, 4438890), (4128, 4370070), (4440, 4062984), (4464, 4041140), (4572, 3945680), (4588, 3931920), (4699, 3839040), (4773, 3779520), (4960, 3637026), (5080, 3551112), (5160, 3496056), (5328, 3385820), (5332, 3383280), (5461, 3303360), (5580, 3232912), (5715, 3156544), (5735, 3145536), (5920, 3047238), (5952, 3030855), (6096, 2959260), (6192, 2913380), (6364, 2834640), (6660, 2708656), (6665, 2706624), (6880, 2622042), (6882, 2621280), (7104, 2539365), (7440, 2424684), (7620, 2367408), (7740, 2330704), (7874, 2291040), (7955, 2267712), (7998, 2255520), (8128, 2219445), (8256, 2185035), (8880, 2031492), (8928, 2020570), (9144, 1972840), (9176, 1965960), (9398, 1919520), (9546, 1889760), (9920, 1818513), (10160, 1775556), (10320, 1748028), (10323, 1747520), (10656, 1692910), (10664, 1691640), (10922, 1651680), (11160, 1616456), (11430, 1578272), (11470, 1572768), (11811, 1527360), (11840, 1523619), (11997, 1503680), (12192, 1479630), (12384, 1456690), (12728, 1417320), (13320, 1354328), (13330, 1353312), (13760, 1311021), (13764, 1310640), (14097, 1279680), (14319, 1259840), (14880, 1212342), (15240, 1183704), (15480, 1165352), (15748, 1145520), (15910, 1133856), (15996, 1127760), (16383, 1101120), (17205, 1048512), (17760, 1015746), (17856, 1010285), (18288, 986420), (18352, 982980), (18796, 959760), (19092, 944880), (19685, 916416), (19995, 902208), (20320, 887778), (20640, 874014), (20646, 873760), (21312, 846455), (21328, 845820), (21844, 825840), (22320, 808228), (22860, 789136), (22940, 786384), (23495, 767808), (23622, 763680), (23865, 755904), (23994, 751840), (24384, 739815), (24768, 728345), (25456, 708660), (26640, 677164), (26660, 676656), (27305, 660672), (27528, 655320), (28194, 639840), (28638, 629920), (29760, 606171), (30480, 591852), (30960, 582676), (31496, 572760), (31820, 566928), (31992, 563880), (32766, 550560), (34410, 524256), (35433, 509120), (35520, 507873), (36576, 493210), (36704, 491490), (37592, 479880), (38184, 472440), (39370, 458208), (39990, 451104), (40640, 443889), (41280, 437007), (41292, 436880), (42291, 426560), (42656, 422910), (43688, 412920), (44640, 404114), (45720, 394568), (45880, 393192), (46990, 383904), (47244, 381840), (47730, 377952), (47988, 375920), (49149, 367040), (49321, 365760), (50912, 354330), (51615, 349504), (53280, 338582), (53320, 338328), (54610, 330336), (55056, 327660), (56388, 319920), (57276, 314960), (59055, 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