31489211520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 768

約数和(自身を含む): 128414613600

約数和(自身を除く): 96925402080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 29, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 58, 60, 64, 65, 68, 72, 78, 80, 85, 87, 90, 96, 102, 104, 116, 117, 120, 128, 130, 136, 144, 145, 153, 156, 160, 170, 174, 180, 192, 195, 204, 208, 221, 232, 234, 240, 255, 260, 261, 272, 288, 290, 306, 312, 320, 340, 348, 360, 377, 384, 390, 408, 416, 435, 442, 464, 468, 480, 493, 510, 520, 522, 544, 576, 580, 585, 612, 624, 640, 663, 680, 696, 720, 754, 765, 780, 816, 832, 853, 870, 884, 928, 936, 960, 986, 1020, 1040, 1044, 1088, 1105, 1131, 1152, 1160, 1170, 1224, 1248, 1305, 1326, 1360, 1392, 1440, 1479, 1508, 1530, 1560, 1632, 1664, 1706, 1740, 1768, 1856, 1872, 1885, 1920, 1972, 1989, 2040, 2080, 2088, 2176, 2210, 2262, 2320, 2340, 2448, 2465, 2496, 2559, 2610, 2652, 2720, 2784, 2880, 2958, 3016, 3060, 3120, 3264, 3315, 3393, 3412, 3480, 3536, 3712, 3744, 3770, 3944, 3978, 4080, 4160, 4176, 4265, 4420, 4437, 4524, 4640, 4680, 4896, 4930, 4992, 5118, 5220, 5304, 5440, 5568, 5655, 5760, 5916, 6032, 6120, 6240, 6409, 6528, 6630, 6786, 6824, 6960, 7072, 7395, 7488, 7540, 7677, 7888, 7956, 8160, 8320, 8352, 8530, 8840, 8874, 9048, 9280, 9360, 9792, 9860, 9945, 10236, 10440, 10608, 10880, 11089, 11136, 11310, 11832, 12064, 12240, 12480, 12795, 12818, 13260, 13572, 13648, 13920, 14144, 14501, 14790, 14976, 15080, 15354, 15776, 15912, 16320, 16704, 16965, 17060, 17680, 17748, 18096, 18560, 18720, 19227, 19584, 19720, 19890, 20472, 20880, 21216, 22178, 22185, 22620, 23664, 24128, 24480, 24737, 24960, 25590, 25636, 26520, 27144, 27296, 27840, 28288, 29002, 29580, 30160, 30708, 31552, 31824, 32045, 32640, 33267, 33408, 33930, 34120, 35360, 35496, 36192, 37440, 38385, 38454, 39440, 39780, 40944, 41760, 42432, 43503, 44356, 44370, 45240, 47328, 48256, 48960, 49474, 51180, 51272, 53040, 54288, 54592, 55445, 55680, 57681, 58004, 59160, 60320, 61416, 63104, 63648, 64090, 66534, 67860, 68240, 70720, 70992, 72384, 72505, 74211, 74880, 76770, 76908, 78880, 79560, 81888, 83520, 84864, 87006, 88712, 88740, 90480, 94656, 96135, 97920, 98948, 99801, 102360, 102544, 106080, 108576, 109184, 110890, 115362, 116008, 118320, 120640, 122832, 123685, 127296, 128180, 130509, 133068, 135720, 136480, 141440, 141984, 144768, 145010, 148422, 153540, 153816, 157760, 159120, 163776, 166335, 167040, 174012, 177424, 177480, 180960, 188513, 189312, 192270, 197896, 199602, 204720, 205088, 212160, 217152, 217515, 221780, 222633, 230724, 232016, 236640, 241280, 245664, 247370, 254592, 256360, 261018, 266136, 271440, 272960, 283968, 288405, 290020, 296844, 307080, 307632, 315520, 318240, 321581, 327552, 332670, 348024, 354848, 354960, 361920, 371055, 377026, 384540, 395792, 399204, 409440, 410176, 420529, 424320, 434304, 435030, 443560, 445266, 461448, 464032, 473280, 491328, 494740, 499005, 512720, 522036, 532272, 542880, 545920, 565539, 567936, 576810, 580040, 593688, 614160, 615264, 636480, 643162, 652545, 665340, 696048, 709696, 709920, 723840, 742110, 754052, 769080, 791584, 798408, 818880, 820352, 841058, 870060, 887120, 890532, 922896, 928064, 942565, 946560, 964743, 982656, 989480, 998010, 1025440, 1044072, 1064544, 1085760, 1113165, 1131078, 1153620, 1160080, 1187376, 1228320, 1230528, 1261587, 1272960, 1286324, 1305090, 1330680, 1392096, 1419392, 1419840, 1484220, 1508104, 1538160, 1583168, 1596816, 1607905, 1637760, 1682116, 1696617, 1740120, 1774240, 1781064, 1845792, 1856128, 1885130, 1929486, 1978960, 1996020, 2050880, 2088144, 2102645, 2129088, 2171520, 2226330, 2262156, 2307240, 2320160, 2374752, 2456640, 2461056, 2523174, 2572648, 2610180, 2661360, 2784192, 2827695, 2839680, 2894229, 2968440, 3016208, 3076320, 3166336, 3193632, 3215810, 3364232, 3393234, 3480240, 3548480, 3562128, 3691584, 3770260, 3784761, 3858972, 3957920, 3992040, 4101760, 4176288, 4205290, 4258176, 4452660, 4524312, 4614480, 4640320, 4749504, 4823715, 4913280, 5046348, 5145296, 5220360, 5322720, 5466877, 5568384, 5655390, 5788458, 5936880, 6032416, 6152640, 6307935, 6387264, 6431620, 6728464, 6786468, 6960480, 7096960, 7124256, 7383168, 7540520, 7569522, 7717944, 7915840, 7984080, 8352576, 8410580, 8483085, 8905320, 9048624, 9228960, 9280640, 9499008, 9647430, 10092696, 10290592, 10440720, 10645440, 10933754, 11310780, 11576916, 11873760, 12064832, 12305280, 12615870, 12774528, 12863240, 13456928, 13572936, 13920960, 14248512, 14471145, 15081040, 15139044, 15435888, 15831680, 15968160, 16400631, 16705152, 16821160, 16966170, 17810640, 18097248, 18457920, 18923805, 19294860, 20185392, 20581184, 20881440, 21290880, 21867508, 22621560, 23153832, 23747520, 24129664, 25231740, 25726480, 26913856, 27145872, 27334385, 27841920, 28497024, 28942290, 30162080, 30278088, 30871776, 31936320, 32801262, 33642320, 33932340, 35621280, 36194496, 36915840, 37847610, 38589720, 40370784, 41162368, 41762880, 43735016, 45243120, 46307664, 47495040, 49201893, 50463480, 51452960, 53827712, 54291744, 54668770, 57884580, 60324160, 60556176, 61743552, 63872640, 65602524, 67284640, 67864680, 71242560, 72388992, 75695220, 77179440, 80741568, 82003155, 83525760, 87470032, 90486240, 92615328, 98403786, 100926960, 102905920, 108583488, 109337540, 115769160, 120648320, 121112352, 123487104, 131205048, 134569280, 135729360, 142485120, 151390440, 154358880, 161483136, 164006310, 174940064, 180972480, 185230656, 196807572, 201853920, 205811840, 217166976, 218675080, 231538320, 242224704, 246009465, 262410096, 269138560, 271458720, 302780880, 308717760, 328012620, 349880128, 361944960, 370461312, 393615144, 403707840, 437350160, 463076640, 484449408, 492018930, 524820192, 542917440, 605561760, 617435520, 656025240, 699760256, 787230288, 807415680, 874700320, 926153280, 984037860, 1049640384, 1085834880, 1211123520, 1312050480, 1574460576, 1749400640, 1852306560, 1968075720, 2099280768, 2422247040, 2624100960, 3148921152, 3498801280, 3936151440, 5248201920, 6297842304, 7872302880, 10496403840, 15744605760, 31489211520]

約数ペア:

[(1, 31489211520), (2, 15744605760), (3, 10496403840), (4, 7872302880), (5, 6297842304), (6, 5248201920), (8, 3936151440), (9, 3498801280), (10, 3148921152), (12, 2624100960), (13, 2422247040), (15, 2099280768), (16, 1968075720), (17, 1852306560), (18, 1749400640), (20, 1574460576), (24, 1312050480), (26, 1211123520), (29, 1085834880), (30, 1049640384), (32, 984037860), (34, 926153280), (36, 874700320), (39, 807415680), (40, 787230288), (45, 699760256), (48, 656025240), (51, 617435520), (52, 605561760), (58, 542917440), (60, 524820192), (64, 492018930), (65, 484449408), (68, 463076640), (72, 437350160), (78, 403707840), (80, 393615144), (85, 370461312), (87, 361944960), (90, 349880128), (96, 328012620), (102, 308717760), (104, 302780880), (116, 271458720), (117, 269138560), (120, 262410096), (128, 246009465), (130, 242224704), (136, 231538320), (144, 218675080), (145, 217166976), (153, 205811840), (156, 201853920), (160, 196807572), (170, 185230656), (174, 180972480), (180, 174940064), (192, 164006310), (195, 161483136), (204, 154358880), (208, 151390440), (221, 142485120), (232, 135729360), (234, 134569280), (240, 131205048), (255, 123487104), (260, 121112352), (261, 120648320), (272, 115769160), (288, 109337540), (290, 108583488), (306, 102905920), (312, 100926960), (320, 98403786), (340, 92615328), (348, 90486240), (360, 87470032), (377, 83525760), (384, 82003155), (390, 80741568), (408, 77179440), (416, 75695220), (435, 72388992), (442, 71242560), (464, 67864680), (468, 67284640), (480, 65602524), (493, 63872640), (510, 61743552), (520, 60556176), (522, 60324160), (544, 57884580), (576, 54668770), (580, 54291744), (585, 53827712), (612, 51452960), (624, 50463480), (640, 49201893), (663, 47495040), (680, 46307664), (696, 45243120), (720, 43735016), (754, 41762880), (765, 41162368), (780, 40370784), (816, 38589720), (832, 37847610), (853, 36915840), (870, 36194496), (884, 35621280), (928, 33932340), (936, 33642320), (960, 32801262), (986, 31936320), (1020, 30871776), (1040, 30278088), (1044, 30162080), (1088, 28942290), (1105, 28497024), (1131, 27841920), (1152, 27334385), (1160, 27145872), (1170, 26913856), (1224, 25726480), (1248, 25231740), (1305, 24129664), (1326, 23747520), (1360, 23153832), (1392, 22621560), (1440, 21867508), (1479, 21290880), (1508, 20881440), (1530, 20581184), (1560, 20185392), (1632, 19294860), (1664, 18923805), (1706, 18457920), (1740, 18097248), (1768, 17810640), (1856, 16966170), (1872, 16821160), (1885, 16705152), (1920, 16400631), (1972, 15968160), (1989, 15831680), (2040, 15435888), (2080, 15139044), (2088, 15081040), (2176, 14471145), (2210, 14248512), (2262, 13920960), (2320, 13572936), (2340, 13456928), (2448, 12863240), (2465, 12774528), (2496, 12615870), (2559, 12305280), (2610, 12064832), (2652, 11873760), (2720, 11576916), (2784, 11310780), (2880, 10933754), (2958, 10645440), (3016, 10440720), (3060, 10290592), (3120, 10092696), (3264, 9647430), (3315, 9499008), (3393, 9280640), (3412, 9228960), (3480, 9048624), (3536, 8905320), (3712, 8483085), (3744, 8410580), (3770, 8352576), (3944, 7984080), (3978, 7915840), (4080, 7717944), (4160, 7569522), (4176, 7540520), (4265, 7383168), (4420, 7124256), (4437, 7096960), (4524, 6960480), (4640, 6786468), (4680, 6728464), (4896, 6431620), (4930, 6387264), (4992, 6307935), (5118, 6152640), (5220, 6032416), (5304, 5936880), (5440, 5788458), (5568, 5655390), (5655, 5568384), (5760, 5466877), (5916, 5322720), (6032, 5220360), (6120, 5145296), (6240, 5046348), (6409, 4913280), (6528, 4823715), (6630, 4749504), (6786, 4640320), (6824, 4614480), (6960, 4524312), (7072, 4452660), (7395, 4258176), (7488, 4205290), (7540, 4176288), (7677, 4101760), (7888, 3992040), (7956, 3957920), (8160, 3858972), (8320, 3784761), (8352, 3770260), (8530, 3691584), (8840, 3562128), (8874, 3548480), (9048, 3480240), (9280, 3393234), (9360, 3364232), (9792, 3215810), (9860, 3193632), (9945, 3166336), (10236, 3076320), (10440, 3016208), (10608, 2968440), (10880, 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(30708, 1025440), (31552, 998010), (31824, 989480), (32045, 982656), (32640, 964743), (33267, 946560), (33408, 942565), (33930, 928064), (34120, 922896), (35360, 890532), (35496, 887120), (36192, 870060), (37440, 841058), (38385, 820352), (38454, 818880), (39440, 798408), (39780, 791584), (40944, 769080), (41760, 754052), (42432, 742110), (43503, 723840), (44356, 709920), (44370, 709696), (45240, 696048), (47328, 665340), (48256, 652545), (48960, 643162), (49474, 636480), (51180, 615264), (51272, 614160), (53040, 593688), (54288, 580040), (54592, 576810), (55445, 567936), (55680, 565539), (57681, 545920), (58004, 542880), (59160, 532272), (60320, 522036), (61416, 512720), (63104, 499005), (63648, 494740), (64090, 491328), (66534, 473280), (67860, 464032), (68240, 461448), (70720, 445266), (70992, 443560), (72384, 435030), (72505, 434304), (74211, 424320), (74880, 420529), (76770, 410176), (76908, 409440), (78880, 399204), (79560, 395792), (81888, 384540), (83520, 377026), (84864, 371055), (87006, 361920), (88712, 354960), (88740, 354848), (90480, 348024), (94656, 332670), (96135, 327552), (97920, 321581), (98948, 318240), (99801, 315520), (102360, 307632), (102544, 307080), (106080, 296844), (108576, 290020), (109184, 288405), (110890, 283968), (115362, 272960), (116008, 271440), (118320, 266136), (120640, 261018), (122832, 256360), (123685, 254592), (127296, 247370), (128180, 245664), (130509, 241280), (133068, 236640), (135720, 232016), (136480, 230724), (141440, 222633), (141984, 221780), (144768, 217515), (145010, 217152), (148422, 212160), (153540, 205088), (153816, 204720), (157760, 199602), (159120, 197896), (163776, 192270), (166335, 189312), (167040, 188513), (174012, 180960), (177424, 177480)]