31506822720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:520

約数の個数: 560

約数和(自身を含む): 117050807808

約数和(自身を除く): 85543985088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 113, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 226, 240, 248, 270, 279, 288, 310, 320, 324, 339, 347, 360, 372, 405, 432, 452, 465, 480, 496, 540, 558, 565, 576, 620, 648, 678, 694, 720, 744, 810, 837, 864, 904, 930, 960, 992, 1017, 1041, 1080, 1116, 1130, 1240, 1296, 1356, 1388, 1395, 1440, 1488, 1620, 1674, 1695, 1728, 1735, 1808, 1860, 1984, 2034, 2082, 2160, 2232, 2260, 2480, 2511, 2592, 2712, 2776, 2790, 2880, 2976, 3051, 3123, 3240, 3348, 3390, 3470, 3503, 3616, 3720, 4068, 4164, 4185, 4320, 4464, 4520, 4960, 5022, 5085, 5184, 5205, 5424, 5552, 5580, 5952, 6102, 6246, 6480, 6696, 6780, 6940, 7006, 7232, 7440, 8136, 8328, 8370, 8640, 8928, 9040, 9153, 9369, 9920, 10044, 10170, 10410, 10509, 10757, 10848, 11104, 11160, 12204, 12492, 12555, 12960, 13392, 13560, 13880, 14012, 14880, 15255, 15615, 16272, 16656, 16740, 17515, 17856, 18080, 18306, 18738, 20088, 20340, 20820, 21018, 21514, 21696, 22208, 22320, 24408, 24984, 25110, 25920, 26784, 27120, 27760, 28024, 28107, 29760, 30510, 31230, 31527, 32271, 32544, 33312, 33480, 35030, 36160, 36612, 37476, 39211, 40176, 40680, 41640, 42036, 43028, 44640, 45765, 46845, 48816, 49968, 50220, 52545, 53568, 53785, 54240, 55520, 56048, 56214, 61020, 62460, 63054, 64542, 65088, 66624, 66960, 70060, 73224, 74952, 78422, 80352, 81360, 83280, 84072, 86056, 89280, 91530, 93690, 94581, 96813, 97632, 99936, 100440, 105090, 107570, 108480, 111040, 112096, 112428, 117633, 122040, 124920, 126108, 129084, 133920, 140120, 140535, 146448, 149904, 156844, 157635, 160704, 161355, 162720, 166560, 168144, 172112, 183060, 187380, 189162, 193626, 195264, 196055, 199872, 200880, 210180, 215140, 224192, 224856, 235266, 244080, 249840, 252216, 258168, 267840, 280240, 281070, 283743, 290439, 292896, 299808, 313688, 315270, 322710, 325440, 333120, 336288, 344224, 352899, 366120, 374760, 378324, 387252, 392110, 401760, 420360, 430280, 449712, 470532, 472905, 484065, 488160, 499680, 504432, 516336, 560480, 562140, 567486, 580878, 585792, 588165, 599616, 627376, 630540, 645420, 672576, 688448, 705798, 732240, 749520, 756648, 774504, 784220, 803520, 840720, 860560, 871317, 899424, 941064, 945810, 968130, 976320, 999360, 1008864, 1032672, 1058697, 1120960, 1124280, 1134972, 1161756, 1176330, 1215541, 1254752, 1261080, 1290840, 1411596, 1418715, 1452195, 1464480, 1499040, 1513296, 1549008, 1568440, 1681440, 1721120, 1742634, 1764495, 1798848, 1882128, 1891620, 1936260, 2017728, 2065344, 2117394, 2248560, 2269944, 2323512, 2352660, 2431082, 2509504, 2522160, 2581680, 2823192, 2837430, 2904390, 2928960, 2998080, 3026592, 3098016, 3136880, 3176091, 3362880, 3442240, 3485268, 3528990, 3646623, 3764256, 3783240, 3872520, 4234788, 4356585, 4497120, 4539888, 4647024, 4705320, 4862164, 5044320, 5163360, 5293485, 5646384, 5674860, 5808780, 6053184, 6077705, 6196032, 6273760, 6352182, 6970536, 7057980, 7293246, 7528512, 7566480, 7745040, 8469576, 8713170, 8994240, 9079776, 9294048, 9410640, 9724328, 10088640, 10326720, 10586970, 10939869, 11292768, 11349720, 11617560, 12155410, 12547520, 12704364, 13941072, 14115960, 14586492, 15132960, 15490080, 15880455, 16939152, 17426340, 18159552, 18233115, 18588096, 18821280, 19448656, 21173940, 21879738, 22585536, 22699440, 23235120, 24310820, 25408728, 27882144, 28231920, 29172984, 30265920, 30980160, 31760910, 32819607, 33878304, 34852680, 36466230, 37642560, 38897312, 42347880, 43759476, 45398880, 46470240, 48621640, 50817456, 54699345, 55764288, 56463840, 58345968, 63521820, 65639214, 67756608, 69705360, 72932460, 77794624, 84695760, 87518952, 90797760, 92940480, 97243280, 98458821, 101634912, 109398690, 112927680, 116691936, 127043640, 131278428, 139410720, 145864920, 164098035, 169391520, 175037904, 194486560, 196917642, 203269824, 218797380, 233383872, 254087280, 262556856, 278821440, 291729840, 328196070, 338783040, 350075808, 388973120, 393835284, 437594760, 492294105, 508174560, 525113712, 583459680, 656392140, 700151616, 787670568, 875189520, 984588210, 1016349120, 1050227424, 1166919360, 1312784280, 1575341136, 1750379040, 1969176420, 2100454848, 2625568560, 3150682272, 3500758080, 3938352840, 5251137120, 6301364544, 7876705680, 10502274240, 15753411360, 31506822720]

約数ペア:

[(1, 31506822720), (2, 15753411360), (3, 10502274240), (4, 7876705680), (5, 6301364544), (6, 5251137120), (8, 3938352840), (9, 3500758080), (10, 3150682272), (12, 2625568560), (15, 2100454848), (16, 1969176420), (18, 1750379040), (20, 1575341136), (24, 1312784280), (27, 1166919360), (30, 1050227424), (31, 1016349120), (32, 984588210), (36, 875189520), (40, 787670568), (45, 700151616), (48, 656392140), (54, 583459680), (60, 525113712), (62, 508174560), (64, 492294105), (72, 437594760), (80, 393835284), (81, 388973120), (90, 350075808), (93, 338783040), (96, 328196070), (108, 291729840), (113, 278821440), (120, 262556856), (124, 254087280), (135, 233383872), (144, 218797380), (155, 203269824), (160, 196917642), (162, 194486560), (180, 175037904), (186, 169391520), (192, 164098035), (216, 145864920), (226, 139410720), (240, 131278428), (248, 127043640), (270, 116691936), (279, 112927680), (288, 109398690), (310, 101634912), (320, 98458821), (324, 97243280), (339, 92940480), (347, 90797760), (360, 87518952), (372, 84695760), (405, 77794624), (432, 72932460), (452, 69705360), (465, 67756608), (480, 65639214), (496, 63521820), (540, 58345968), (558, 56463840), (565, 55764288), (576, 54699345), (620, 50817456), (648, 48621640), (678, 46470240), (694, 45398880), (720, 43759476), (744, 42347880), (810, 38897312), (837, 37642560), (864, 36466230), (904, 34852680), (930, 33878304), (960, 32819607), (992, 31760910), (1017, 30980160), (1041, 30265920), (1080, 29172984), (1116, 28231920), (1130, 27882144), (1240, 25408728), (1296, 24310820), (1356, 23235120), (1388, 22699440), (1395, 22585536), (1440, 21879738), (1488, 21173940), (1620, 19448656), (1674, 18821280), (1695, 18588096), (1728, 18233115), (1735, 18159552), (1808, 17426340), (1860, 16939152), (1984, 15880455), (2034, 15490080), (2082, 15132960), (2160, 14586492), (2232, 14115960), (2260, 13941072), (2480, 12704364), (2511, 12547520), (2592, 12155410), (2712, 11617560), (2776, 11349720), (2790, 11292768), (2880, 10939869), (2976, 10586970), (3051, 10326720), (3123, 10088640), (3240, 9724328), (3348, 9410640), (3390, 9294048), (3470, 9079776), (3503, 8994240), (3616, 8713170), (3720, 8469576), (4068, 7745040), (4164, 7566480), (4185, 7528512), (4320, 7293246), (4464, 7057980), (4520, 6970536), (4960, 6352182), (5022, 6273760), (5085, 6196032), (5184, 6077705), (5205, 6053184), (5424, 5808780), (5552, 5674860), (5580, 5646384), (5952, 5293485), (6102, 5163360), (6246, 5044320), (6480, 4862164), (6696, 4705320), (6780, 4647024), (6940, 4539888), (7006, 4497120), (7232, 4356585), (7440, 4234788), (8136, 3872520), (8328, 3783240), (8370, 3764256), (8640, 3646623), (8928, 3528990), (9040, 3485268), (9153, 3442240), (9369, 3362880), (9920, 3176091), (10044, 3136880), (10170, 3098016), (10410, 3026592), (10509, 2998080), (10757, 2928960), (10848, 2904390), (11104, 2837430), (11160, 2823192), (12204, 2581680), (12492, 2522160), (12555, 2509504), (12960, 2431082), (13392, 2352660), (13560, 2323512), (13880, 2269944), (14012, 2248560), (14880, 2117394), (15255, 2065344), (15615, 2017728), (16272, 1936260), (16656, 1891620), (16740, 1882128), (17515, 1798848), (17856, 1764495), (18080, 1742634), (18306, 1721120), (18738, 1681440), (20088, 1568440), (20340, 1549008), (20820, 1513296), (21018, 1499040), (21514, 1464480), (21696, 1452195), (22208, 1418715), (22320, 1411596), (24408, 1290840), (24984, 1261080), (25110, 1254752), (25920, 1215541), (26784, 1176330), (27120, 1161756), (27760, 1134972), (28024, 1124280), (28107, 1120960), (29760, 1058697), (30510, 1032672), (31230, 1008864), (31527, 999360), (32271, 976320), (32544, 968130), (33312, 945810), (33480, 941064), (35030, 899424), (36160, 871317), (36612, 860560), (37476, 840720), (39211, 803520), (40176, 784220), (40680, 774504), (41640, 756648), (42036, 749520), (43028, 732240), (44640, 705798), (45765, 688448), (46845, 672576), (48816, 645420), (49968, 630540), (50220, 627376), (52545, 599616), (53568, 588165), (53785, 585792), (54240, 580878), (55520, 567486), (56048, 562140), (56214, 560480), (61020, 516336), (62460, 504432), (63054, 499680), (64542, 488160), (65088, 484065), (66624, 472905), (66960, 470532), (70060, 449712), (73224, 430280), (74952, 420360), (78422, 401760), (80352, 392110), (81360, 387252), (83280, 378324), (84072, 374760), (86056, 366120), (89280, 352899), (91530, 344224), (93690, 336288), (94581, 333120), (96813, 325440), (97632, 322710), (99936, 315270), (100440, 313688), (105090, 299808), (107570, 292896), (108480, 290439), (111040, 283743), (112096, 281070), (112428, 280240), (117633, 267840), (122040, 258168), (124920, 252216), (126108, 249840), (129084, 244080), (133920, 235266), (140120, 224856), (140535, 224192), (146448, 215140), (149904, 210180), (156844, 200880), (157635, 199872), (160704, 196055), (161355, 195264), (162720, 193626), (166560, 189162), (168144, 187380), (172112, 183060)]