31920276960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 768

約数和(自身を含む): 132474424320

約数和(自身を除く): 100554147360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 163, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 317, 326, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 489, 495, 520, 528, 540, 572, 585, 594, 624, 634, 652, 660, 702, 715, 720, 780, 792, 815, 858, 864, 880, 936, 951, 978, 990, 1040, 1056, 1080, 1144, 1170, 1188, 1248, 1268, 1287, 1304, 1320, 1404, 1430, 1440, 1467, 1485, 1560, 1584, 1585, 1630, 1716, 1755, 1760, 1793, 1872, 1902, 1956, 1980, 2080, 2119, 2145, 2160, 2288, 2340, 2376, 2445, 2536, 2574, 2608, 2640, 2808, 2853, 2860, 2934, 2970, 3120, 3168, 3170, 3260, 3432, 3487, 3510, 3586, 3744, 3804, 3861, 3912, 3960, 4121, 4238, 4290, 4320, 4401, 4576, 4680, 4752, 4755, 4890, 5072, 5148, 5216, 5280, 5379, 5616, 5706, 5720, 5868, 5940, 6240, 6340, 6357, 6435, 6520, 6864, 6974, 7020, 7172, 7335, 7608, 7722, 7824, 7920, 8242, 8476, 8559, 8580, 8802, 8965, 9360, 9504, 9510, 9780, 10144, 10296, 10461, 10595, 10758, 11232, 11412, 11440, 11736, 11880, 12363, 12680, 12714, 12870, 13040, 13728, 13948, 14040, 14265, 14344, 14670, 15216, 15444, 15648, 15840, 16137, 16484, 16952, 17118, 17160, 17435, 17604, 17930, 18720, 19020, 19071, 19305, 19560, 20592, 20605, 20922, 21190, 21516, 22005, 22824, 22880, 23309, 23472, 23760, 24726, 25360, 25428, 25740, 26080, 26895, 27896, 28080, 28530, 28688, 29340, 30432, 30888, 31383, 31785, 32274, 32968, 33904, 34236, 34320, 34870, 35208, 35860, 37089, 38040, 38142, 38610, 39120, 41184, 41210, 41844, 42380, 42795, 43032, 44010, 45331, 45648, 46618, 46944, 47520, 48411, 49452, 50720, 50856, 51480, 51671, 52305, 53790, 55792, 56160, 57060, 57213, 57376, 58680, 61776, 61815, 62766, 63570, 64548, 65936, 67808, 68472, 68640, 69740, 69927, 70416, 71720, 74178, 76080, 76284, 77220, 78240, 80685, 82420, 83688, 84760, 85590, 86064, 88020, 90662, 91296, 93236, 94149, 95355, 96822, 98904, 101712, 102960, 103342, 104610, 107580, 111267, 111584, 114120, 114426, 116545, 117360, 123552, 123630, 125532, 127140, 129096, 131872, 135993, 136944, 139480, 139854, 140832, 143440, 148356, 152160, 152568, 154440, 155013, 156915, 161370, 164840, 167376, 169520, 171180, 172128, 176040, 181324, 185445, 186472, 188298, 190710, 193644, 197808, 203424, 205920, 206684, 209220, 209781, 215160, 222534, 226655, 228240, 228852, 233090, 234720, 242055, 247260, 251064, 254280, 258192, 258355, 271986, 273888, 278960, 279708, 286065, 286880, 296712, 305136, 308880, 310026, 313830, 322740, 329680, 334752, 339040, 342360, 349635, 352080, 362648, 370890, 372944, 376596, 381420, 387288, 395616, 407979, 413368, 418440, 419562, 430320, 445068, 453310, 456480, 457704, 465039, 466180, 470745, 484110, 494520, 502128, 508560, 516384, 516710, 543972, 556335, 557920, 559416, 568381, 572130, 593424, 610272, 617760, 620052, 627660, 629343, 645480, 659360, 671723, 679965, 684720, 699270, 704160, 725296, 741780, 745888, 753192, 762840, 774576, 775065, 815958, 826736, 836880, 839124, 860640, 890136, 906620, 915408, 930078, 932360, 941490, 968220, 989040, 1004256, 1017120, 1033420, 1048905, 1087944, 1112670, 1118832, 1136762, 1144260, 1186848, 1223937, 1240104, 1255320, 1258686, 1290960, 1343446, 1359930, 1369440, 1395117, 1398540, 1450592, 1483560, 1506384, 1525680, 1549152, 1550130, 1631916, 1653472, 1673760, 1678248, 1705143, 1780272, 1813240, 1830816, 1860156, 1864720, 1882980, 1936440, 1978080, 2015169, 2039895, 2066840, 2097810, 2175888, 2225340, 2237664, 2273524, 2288520, 2325195, 2447874, 2480208, 2510640, 2517372, 2581920, 2686892, 2719860, 2790234, 2797080, 2841905, 2967120, 3012768, 3051360, 3100260, 3146715, 3263832, 3356496, 3358615, 3410286, 3560544, 3626480, 3720312, 3729440, 3765960, 3872880, 4030338, 4079790, 4133680, 4195620, 4351776, 4450680, 4547048, 4577040, 4650390, 4895748, 4960416, 5021280, 5034744, 5115429, 5373784, 5439720, 5580468, 5594160, 5683810, 5934240, 6045507, 6119685, 6200520, 6293430, 6527664, 6712992, 6717230, 6820572, 6975585, 7252960, 7388953, 7440624, 7531920, 7745760, 8060676, 8159580, 8267360, 8391240, 8525715, 8901360, 9094096, 9154080, 9300780, 9791496, 10069488, 10075845, 10230858, 10747568, 10879440, 11160936, 11188320, 11367620, 12091014, 12239370, 12401040, 12586860, 13055328, 13434460, 13641144, 13951170, 14777906, 14881248, 15063840, 15346287, 16121352, 16319160, 16782480, 17051430, 17802720, 18136521, 18188192, 18601560, 19582992, 20138976, 20151690, 20461716, 21495136, 21758880, 22166859, 22321872, 22735240, 24182028, 24478740, 24802080, 25173720, 25577145, 26868920, 27282288, 27902340, 29555812, 30227535, 30692574, 32242704, 32638320, 33564960, 34102860, 36273042, 36944765, 37203120, 39165984, 40303380, 40923432, 44333718, 44643744, 45470480, 48364056, 48957480, 50347440, 51154290, 53737840, 54564576, 55804680, 59111624, 60455070, 61385148, 64485408, 65276640, 66500577, 68205720, 72546084, 73889530, 74406240, 76731435, 80606760, 81846864, 88667436, 90682605, 90940960, 96728112, 97914960, 100694880, 102308580, 107475680, 110834295, 111609360, 118223248, 120910140, 122770296, 133001154, 136411440, 145092168, 147779060, 153462870, 161213520, 163693728, 177334872, 181365210, 193456224, 195829920, 199501731, 204617160, 221668590, 223218720, 236446496, 241820280, 245540592, 266002308, 272822880, 290184336, 295558120, 306925740, 322427040, 332502885, 354669744, 362730420, 399003462, 409234320, 443337180, 483640560, 491081184, 532004616, 580368672, 591116240, 613851480, 665005770, 709339488, 725460840, 798006924, 818468640, 886674360, 967281120, 997508655, 1064009232, 1182232480, 1227702960, 1330011540, 1450921680, 1596013848, 1773348720, 1995017310, 2128018464, 2455405920, 2660023080, 2901843360, 3192027696, 3546697440, 3990034620, 5320046160, 6384055392, 7980069240, 10640092320, 15960138480, 31920276960]

約数ペア:

[(1, 31920276960), (2, 15960138480), (3, 10640092320), (4, 7980069240), (5, 6384055392), (6, 5320046160), (8, 3990034620), (9, 3546697440), (10, 3192027696), (11, 2901843360), (12, 2660023080), (13, 2455405920), (15, 2128018464), (16, 1995017310), (18, 1773348720), (20, 1596013848), (22, 1450921680), (24, 1330011540), (26, 1227702960), (27, 1182232480), (30, 1064009232), (32, 997508655), (33, 967281120), (36, 886674360), (39, 818468640), (40, 798006924), (44, 725460840), (45, 709339488), (48, 665005770), (52, 613851480), (54, 591116240), (55, 580368672), (60, 532004616), (65, 491081184), (66, 483640560), (72, 443337180), (78, 409234320), (80, 399003462), (88, 362730420), (90, 354669744), (96, 332502885), (99, 322427040), (104, 306925740), (108, 295558120), (110, 290184336), (117, 272822880), (120, 266002308), (130, 245540592), (132, 241820280), (135, 236446496), (143, 223218720), (144, 221668590), (156, 204617160), (160, 199501731), (163, 195829920), (165, 193456224), (176, 181365210), (180, 177334872), (195, 163693728), (198, 161213520), (208, 153462870), (216, 147779060), (220, 145092168), (234, 136411440), (240, 133001154), (260, 122770296), (264, 120910140), (270, 118223248), (286, 111609360), (288, 110834295), (297, 107475680), (312, 102308580), (317, 100694880), (326, 97914960), (330, 96728112), (351, 90940960), (352, 90682605), (360, 88667436), (390, 81846864), (396, 80606760), (416, 76731435), (429, 74406240), (432, 73889530), (440, 72546084), (468, 68205720), (480, 66500577), (489, 65276640), (495, 64485408), (520, 61385148), (528, 60455070), (540, 59111624), (572, 55804680), (585, 54564576), (594, 53737840), (624, 51154290), (634, 50347440), (652, 48957480), (660, 48364056), (702, 45470480), (715, 44643744), (720, 44333718), (780, 40923432), (792, 40303380), (815, 39165984), (858, 37203120), (864, 36944765), (880, 36273042), (936, 34102860), (951, 33564960), (978, 32638320), (990, 32242704), (1040, 30692574), (1056, 30227535), (1080, 29555812), (1144, 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(35860, 890136), (37089, 860640), (38040, 839124), (38142, 836880), (38610, 826736), (39120, 815958), (41184, 775065), (41210, 774576), (41844, 762840), (42380, 753192), (42795, 745888), (43032, 741780), (44010, 725296), (45331, 704160), (45648, 699270), (46618, 684720), (46944, 679965), (47520, 671723), (48411, 659360), (49452, 645480), (50720, 629343), (50856, 627660), (51480, 620052), (51671, 617760), (52305, 610272), (53790, 593424), (55792, 572130), (56160, 568381), (57060, 559416), (57213, 557920), (57376, 556335), (58680, 543972), (61776, 516710), (61815, 516384), (62766, 508560), (63570, 502128), (64548, 494520), (65936, 484110), (67808, 470745), (68472, 466180), (68640, 465039), (69740, 457704), (69927, 456480), (70416, 453310), (71720, 445068), (74178, 430320), (76080, 419562), (76284, 418440), (77220, 413368), (78240, 407979), (80685, 395616), (82420, 387288), (83688, 381420), (84760, 376596), (85590, 372944), (86064, 370890), (88020, 362648), (90662, 352080), (91296, 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