31959204480

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1019

約数の個数: 768

約数和(自身を含む): 135157800960

約数和(自身を除く): 103198596480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 243, 248, 252, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 384, 405, 420, 432, 434, 448, 465, 480, 486, 496, 504, 540, 558, 560, 567, 576, 620, 630, 640, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 896, 930, 945, 947, 960, 972, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1152, 1215, 1240, 1260, 1296, 1302, 1344, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1701, 1728, 1736, 1860, 1890, 1894, 1920, 1944, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2430, 2480, 2511, 2520, 2592, 2604, 2688, 2790, 2835, 2841, 2880, 2976, 3024, 3240, 3255, 3348, 3360, 3402, 3456, 3472, 3720, 3780, 3788, 3888, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4536, 4735, 4860, 4960, 5022, 5040, 5184, 5208, 5580, 5670, 5682, 5760, 5859, 5952, 6048, 6480, 6510, 6629, 6696, 6720, 6804, 6944, 7440, 7533, 7560, 7576, 7776, 7812, 8064, 8370, 8505, 8523, 8640, 8680, 8928, 9072, 9470, 9720, 9765, 9920, 10044, 10080, 10368, 10416, 11160, 11340, 11364, 11718, 11904, 12096, 12555, 12960, 13020, 13258, 13392, 13440, 13608, 13888, 14205, 14880, 15066, 15120, 15152, 15552, 15624, 16740, 17010, 17046, 17280, 17360, 17577, 17856, 18144, 18940, 19440, 19530, 19840, 19887, 20088, 20160, 20832, 22320, 22680, 22728, 23436, 24192, 25110, 25569, 25920, 26040, 26516, 26784, 27216, 27776, 28410, 29295, 29357, 29760, 30132, 30240, 30304, 31104, 31248, 33145, 33480, 34020, 34092, 34720, 35154, 35712, 36288, 37665, 37880, 38880, 39060, 39774, 40176, 40320, 41664, 42615, 44640, 45360, 45456, 46872, 50220, 51138, 51840, 52080, 52731, 53032, 53568, 54432, 56820, 58590, 58714, 59520, 59661, 60264, 60480, 60608, 62496, 66290, 66960, 68040, 68184, 69440, 70308, 72576, 75330, 75760, 76707, 77760, 78120, 79548, 80352, 83328, 85230, 87885, 88071, 89280, 90720, 90912, 93744, 99435, 100440, 102276, 104160, 105462, 106064, 107136, 108864, 113640, 117180, 117428, 119322, 120528, 120960, 121216, 124992, 127845, 132580, 133920, 136080, 136368, 138880, 140616, 146785, 150660, 151520, 153414, 155520, 156240, 159096, 160704, 170460, 175770, 176142, 178560, 178983, 181440, 181824, 187488, 198870, 200880, 204552, 205499, 208320, 210924, 212128, 217728, 227280, 230121, 234360, 234856, 238644, 241056, 249984, 255690, 263655, 264213, 265160, 267840, 272160, 272736, 281232, 293570, 298305, 301320, 303040, 306828, 312480, 318192, 321408, 340920, 351540, 352284, 357966, 362880, 363648, 374976, 383535, 397740, 401760, 409104, 410998, 416640, 421848, 424256, 440355, 454560, 460242, 468720, 469712, 477288, 482112, 511380, 527310, 528426, 530320, 535680, 536949, 544320, 545472, 562464, 587140, 596610, 602640, 606080, 613656, 616497, 624960, 636384, 681840, 703080, 704568, 715932, 749952, 767070, 792639, 795480, 803520, 818208, 821996, 843696, 848512, 880710, 894915, 909120, 920484, 937440, 939424, 954576, 964224, 1022760, 1027495, 1054620, 1056852, 1060640, 1073898, 1088640, 1090944, 1124928, 1150605, 1174280, 1193220, 1205280, 1227312, 1232994, 1249920, 1272768, 1321065, 1363680, 1406160, 1409136, 1431864, 1534140, 1585278, 1590960, 1607040, 1610847, 1636416, 1643992, 1687392, 1761420, 1789830, 1818240, 1840968, 1849491, 1874880, 1878848, 1909152, 2045520, 2054990, 2109240, 2113704, 2121280, 2147796, 2249856, 2301210, 2348560, 2377917, 2386440, 2410560, 2454624, 2465988, 2545536, 2642130, 2684745, 2727360, 2812320, 2818272, 2863728, 3068280, 3082485, 3170556, 3181920, 3221694, 3272832, 3287984, 3374784, 3522840, 3579660, 3681936, 3698982, 3749760, 3757696, 3818304, 3963195, 4091040, 4109980, 4218480, 4227408, 4242560, 4295592, 4602420, 4697120, 4755834, 4772880, 4821120, 4909248, 4931976, 5284260, 5369490, 5454720, 5548473, 5624640, 5636544, 5727456, 6136560, 6164970, 6341112, 6363840, 6443388, 6575968, 6749568, 7045680, 7133751, 7159320, 7363872, 7397964, 7636608, 7926390, 8054235, 8182080, 8219960, 8436960, 8454816, 8591184, 9204840, 9247455, 9394240, 9511668, 9545760, 9818496, 9863952, 10568520, 10738980, 11096946, 11249280, 11273088, 11454912, 11889585, 12273120, 12329940, 12682224, 12727680, 12886776, 13151936, 14091360, 14267502, 14318640, 14727744, 14795928, 15852780, 16108470, 16364160, 16439920, 16645419, 16873920, 16909632, 17182368, 18409680, 18494910, 18788480, 19023336, 19091520, 19727904, 21137040, 21477960, 22193892, 22909824, 23779170, 24546240, 24659880, 25364448, 25773552, 26303872, 27742365, 28182720, 28535004, 28637280, 29455488, 29591856, 31705560, 32216940, 32879840, 33290838, 33747840, 33819264, 34364736, 35668755, 36819360, 36989820, 38046672, 38183040, 39455808, 42274080, 42955920, 44387784, 47558340, 49092480, 49319760, 49936257, 50728896, 51547104, 55484730, 56365440, 57070008, 57274560, 59183712, 63411120, 64433880, 65759680, 66581676, 68729472, 71337510, 73638720, 73979640, 76093344, 78911616, 83227095, 84548160, 85911840, 88775568, 95116680, 98639520, 99872514, 101457792, 103094208, 110969460, 114140016, 114549120, 118367424, 126822240, 128867760, 131519360, 133163352, 142675020, 147277440, 147959280, 152186688, 166454190, 169096320, 171823680, 177551136, 190233360, 197279040, 199745028, 206188416, 221938920, 228280032, 236734848, 249681285, 253644480, 257735520, 266326704, 285350040, 295918560, 304373376, 332908380, 343647360, 355102272, 380466720, 394558080, 399490056, 443877840, 456560064, 499362570, 507288960, 515471040, 532653408, 570700080, 591837120, 665816760, 710204544, 760933440, 798980112, 887755680, 913120128, 998725140, 1030942080, 1065306816, 1141400160, 1183674240, 1331633520, 1521866880, 1597960224, 1775511360, 1997450280, 2130613632, 2282800320, 2663267040, 3195920448, 3551022720, 3994900560, 4565600640, 5326534080, 6391840896, 7989801120, 10653068160, 15979602240, 31959204480]

約数ペア:

[(1, 31959204480), (2, 15979602240), (3, 10653068160), (4, 7989801120), (5, 6391840896), (6, 5326534080), (7, 4565600640), (8, 3994900560), (9, 3551022720), (10, 3195920448), (12, 2663267040), (14, 2282800320), (15, 2130613632), (16, 1997450280), (18, 1775511360), (20, 1597960224), (21, 1521866880), (24, 1331633520), (27, 1183674240), (28, 1141400160), (30, 1065306816), (31, 1030942080), (32, 998725140), (35, 913120128), (36, 887755680), (40, 798980112), (42, 760933440), (45, 710204544), (48, 665816760), (54, 591837120), (56, 570700080), (60, 532653408), (62, 515471040), (63, 507288960), (64, 499362570), (70, 456560064), (72, 443877840), (80, 399490056), (81, 394558080), (84, 380466720), (90, 355102272), (93, 343647360), (96, 332908380), (105, 304373376), (108, 295918560), (112, 285350040), (120, 266326704), (124, 257735520), (126, 253644480), (128, 249681285), (135, 236734848), (140, 228280032), (144, 221938920), (155, 206188416), (160, 199745028), (162, 197279040), (168, 190233360), (180, 177551136), (186, 171823680), (189, 169096320), (192, 166454190), (210, 152186688), (216, 147959280), (217, 147277440), (224, 142675020), (240, 133163352), (243, 131519360), (248, 128867760), (252, 126822240), (270, 118367424), (279, 114549120), (280, 114140016), (288, 110969460), (310, 103094208), (315, 101457792), (320, 99872514), (324, 98639520), (336, 95116680), (360, 88775568), (372, 85911840), (378, 84548160), (384, 83227095), (405, 78911616), (420, 76093344), (432, 73979640), (434, 73638720), (448, 71337510), (465, 68729472), (480, 66581676), (486, 65759680), (496, 64433880), (504, 63411120), (540, 59183712), (558, 57274560), (560, 57070008), (567, 56365440), (576, 55484730), (620, 51547104), (630, 50728896), (640, 49936257), (648, 49319760), (651, 49092480), (672, 47558340), (720, 44387784), (744, 42955920), (756, 42274080), (810, 39455808), (837, 38183040), (840, 38046672), (864, 36989820), (868, 36819360), (896, 35668755), (930, 34364736), (945, 33819264), (947, 33747840), (960, 33290838), (972, 32879840), (992, 32216940), (1008, 31705560), (1080, 29591856), (1085, 29455488), (1116, 28637280), (1120, 28535004), (1134, 28182720), (1152, 27742365), (1215, 26303872), (1240, 25773552), (1260, 25364448), (1296, 24659880), (1302, 24546240), (1344, 23779170), (1395, 22909824), (1440, 22193892), (1488, 21477960), (1512, 21137040), (1620, 19727904), (1674, 19091520), (1680, 19023336), (1701, 18788480), (1728, 18494910), (1736, 18409680), (1860, 17182368), (1890, 16909632), (1894, 16873920), (1920, 16645419), (1944, 16439920), (1953, 16364160), (1984, 16108470), (2016, 15852780), (2160, 14795928), (2170, 14727744), (2232, 14318640), (2240, 14267502), (2268, 14091360), (2430, 13151936), (2480, 12886776), (2511, 12727680), (2520, 12682224), (2592, 12329940), (2604, 12273120), (2688, 11889585), (2790, 11454912), (2835, 11273088), (2841, 11249280), (2880, 11096946), (2976, 10738980), (3024, 10568520), (3240, 9863952), (3255, 9818496), (3348, 9545760), (3360, 9511668), (3402, 9394240), (3456, 9247455), (3472, 9204840), (3720, 8591184), (3780, 8454816), (3788, 8436960), (3888, 8219960), (3906, 8182080), (3968, 8054235), (4032, 7926390), (4185, 7636608), (4320, 7397964), (4340, 7363872), (4464, 7159320), (4480, 7133751), (4536, 7045680), (4735, 6749568), (4860, 6575968), (4960, 6443388), (5022, 6363840), (5040, 6341112), (5184, 6164970), (5208, 6136560), (5580, 5727456), (5670, 5636544), (5682, 5624640), (5760, 5548473), (5859, 5454720), (5952, 5369490), (6048, 5284260), (6480, 4931976), (6510, 4909248), (6629, 4821120), (6696, 4772880), (6720, 4755834), (6804, 4697120), (6944, 4602420), (7440, 4295592), (7533, 4242560), (7560, 4227408), (7576, 4218480), (7776, 4109980), (7812, 4091040), (8064, 3963195), (8370, 3818304), (8505, 3757696), (8523, 3749760), (8640, 3698982), (8680, 3681936), (8928, 3579660), (9072, 3522840), (9470, 3374784), (9720, 3287984), (9765, 3272832), (9920, 3221694), (10044, 3181920), (10080, 3170556), (10368, 3082485), (10416, 3068280), (11160, 2863728), (11340, 2818272), (11364, 2812320), (11718, 2727360), (11904, 2684745), (12096, 2642130), (12555, 2545536), (12960, 2465988), (13020, 2454624), (13258, 2410560), (13392, 2386440), (13440, 2377917), (13608, 2348560), (13888, 2301210), (14205, 2249856), (14880, 2147796), (15066, 2121280), (15120, 2113704), (15152, 2109240), (15552, 2054990), (15624, 2045520), (16740, 1909152), (17010, 1878848), (17046, 1874880), (17280, 1849491), (17360, 1840968), (17577, 1818240), (17856, 1789830), (18144, 1761420), (18940, 1687392), (19440, 1643992), (19530, 1636416), (19840, 1610847), (19887, 1607040), (20088, 1590960), (20160, 1585278), (20832, 1534140), (22320, 1431864), (22680, 1409136), (22728, 1406160), (23436, 1363680), (24192, 1321065), (25110, 1272768), (25569, 1249920), (25920, 1232994), (26040, 1227312), (26516, 1205280), (26784, 1193220), (27216, 1174280), (27776, 1150605), (28410, 1124928), (29295, 1090944), (29357, 1088640), (29760, 1073898), (30132, 1060640), (30240, 1056852), (30304, 1054620), (31104, 1027495), (31248, 1022760), (33145, 964224), (33480, 954576), (34020, 939424), (34092, 937440), (34720, 920484), (35154, 909120), (35712, 894915), (36288, 880710), (37665, 848512), (37880, 843696), (38880, 821996), (39060, 818208), (39774, 803520), (40176, 795480), (40320, 792639), (41664, 767070), (42615, 749952), (44640, 715932), (45360, 704568), (45456, 703080), (46872, 681840), (50220, 636384), (51138, 624960), (51840, 616497), (52080, 613656), (52731, 606080), (53032, 602640), (53568, 596610), (54432, 587140), (56820, 562464), (58590, 545472), (58714, 544320), (59520, 536949), (59661, 535680), (60264, 530320), (60480, 528426), (60608, 527310), (62496, 511380), (66290, 482112), (66960, 477288), (68040, 469712), (68184, 468720), (69440, 460242), (70308, 454560), (72576, 440355), (75330, 424256), (75760, 421848), (76707, 416640), (77760, 410998), (78120, 409104), (79548, 401760), (80352, 397740), (83328, 383535), (85230, 374976), (87885, 363648), (88071, 362880), (89280, 357966), (90720, 352284), (90912, 351540), (93744, 340920), (99435, 321408), (100440, 318192), (102276, 312480), (104160, 306828), (105462, 303040), (106064, 301320), (107136, 298305), (108864, 293570), (113640, 281232), (117180, 272736), (117428, 272160), (119322, 267840), (120528, 265160), (120960, 264213), (121216, 263655), (124992, 255690), (127845, 249984), (132580, 241056), (133920, 238644), (136080, 234856), (136368, 234360), (138880, 230121), (140616, 227280), (146785, 217728), (150660, 212128), (151520, 210924), (153414, 208320), (155520, 205499), (156240, 204552), (159096, 200880), (160704, 198870), (170460, 187488), (175770, 181824), (176142, 181440), (178560, 178983)]