30718033920

素因数分解:

$2^{20}\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 672

約数和(自身を含む): 128848957440

約数和(自身を除く): 98130923520

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, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 512, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1024, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1536, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2048, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2560, 2604, 2688, 2790, 2880, 2976, 3024, 3072, 3255, 3348, 3360, 3456, 3472, 3584, 3720, 3780, 3840, 3906, 3968, 4032, 4096, 4185, 4320, 4340, 4464, 4480, 4608, 4960, 5040, 5120, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6144, 6510, 6696, 6720, 6912, 6944, 7168, 7440, 7560, 7680, 7812, 7936, 8064, 8192, 8370, 8640, 8680, 8928, 8960, 9216, 9765, 9920, 10080, 10240, 10416, 10752, 11160, 11520, 11718, 11904, 12096, 12288, 13020, 13392, 13440, 13824, 13888, 14336, 14880, 15120, 15360, 15624, 15872, 16128, 16384, 16740, 17280, 17360, 17856, 17920, 18432, 19530, 19840, 20160, 20480, 20832, 21504, 22320, 23040, 23436, 23808, 24192, 24576, 26040, 26784, 26880, 27648, 27776, 28672, 29295, 29760, 30240, 30720, 31248, 31744, 32256, 32768, 33480, 34560, 34720, 35712, 35840, 36864, 39060, 39680, 40320, 40960, 41664, 43008, 44640, 46080, 46872, 47616, 48384, 49152, 52080, 53568, 53760, 55296, 55552, 57344, 58590, 59520, 60480, 61440, 62496, 63488, 64512, 65536, 66960, 69120, 69440, 71424, 71680, 73728, 78120, 79360, 80640, 81920, 83328, 86016, 89280, 92160, 93744, 95232, 96768, 98304, 104160, 107136, 107520, 110592, 111104, 114688, 117180, 119040, 120960, 122880, 124992, 126976, 129024, 131072, 133920, 138240, 138880, 142848, 143360, 147456, 156240, 158720, 161280, 163840, 166656, 172032, 178560, 184320, 187488, 190464, 193536, 196608, 208320, 214272, 215040, 221184, 222208, 229376, 234360, 238080, 241920, 245760, 249984, 253952, 258048, 262144, 267840, 276480, 277760, 285696, 286720, 294912, 312480, 317440, 322560, 327680, 333312, 344064, 357120, 368640, 374976, 380928, 387072, 393216, 416640, 428544, 430080, 442368, 444416, 458752, 468720, 476160, 483840, 491520, 499968, 507904, 516096, 524288, 535680, 552960, 555520, 571392, 573440, 589824, 624960, 634880, 645120, 655360, 666624, 688128, 714240, 737280, 749952, 761856, 774144, 786432, 833280, 857088, 860160, 884736, 888832, 917504, 937440, 952320, 967680, 983040, 999936, 1015808, 1032192, 1048576, 1071360, 1105920, 1111040, 1142784, 1146880, 1179648, 1249920, 1269760, 1290240, 1310720, 1333248, 1376256, 1428480, 1474560, 1499904, 1523712, 1548288, 1572864, 1666560, 1714176, 1720320, 1769472, 1777664, 1835008, 1874880, 1904640, 1935360, 1966080, 1999872, 2031616, 2064384, 2142720, 2211840, 2222080, 2285568, 2293760, 2359296, 2499840, 2539520, 2580480, 2621440, 2666496, 2752512, 2856960, 2949120, 2999808, 3047424, 3096576, 3145728, 3333120, 3428352, 3440640, 3538944, 3555328, 3670016, 3749760, 3809280, 3870720, 3932160, 3999744, 4063232, 4128768, 4285440, 4423680, 4444160, 4571136, 4587520, 4718592, 4999680, 5079040, 5160960, 5242880, 5332992, 5505024, 5713920, 5898240, 5999616, 6094848, 6193152, 6666240, 6856704, 6881280, 7077888, 7110656, 7340032, 7499520, 7618560, 7741440, 7864320, 7999488, 8126464, 8257536, 8570880, 8847360, 8888320, 9142272, 9175040, 9437184, 9999360, 10158080, 10321920, 10665984, 11010048, 11427840, 11796480, 11999232, 12189696, 12386304, 13332480, 13713408, 13762560, 14155776, 14221312, 14999040, 15237120, 15482880, 15728640, 15998976, 16252928, 16515072, 17141760, 17694720, 17776640, 18284544, 18350080, 19998720, 20316160, 20643840, 21331968, 22020096, 22855680, 23592960, 23998464, 24379392, 24772608, 26664960, 27426816, 27525120, 28311552, 28442624, 29998080, 30474240, 30965760, 31997952, 32505856, 33030144, 34283520, 35389440, 35553280, 36569088, 36700160, 39997440, 40632320, 41287680, 42663936, 45711360, 47185920, 47996928, 48758784, 49545216, 53329920, 54853632, 55050240, 56885248, 59996160, 60948480, 61931520, 63995904, 66060288, 68567040, 70778880, 71106560, 73138176, 79994880, 81264640, 82575360, 85327872, 91422720, 95993856, 97517568, 99090432, 106659840, 109707264, 110100480, 113770496, 119992320, 121896960, 123863040, 127991808, 137134080, 141557760, 142213120, 146276352, 159989760, 162529280, 165150720, 170655744, 182845440, 191987712, 198180864, 213319680, 219414528, 227540992, 239984640, 243793920, 247726080, 255983616, 274268160, 284426240, 292552704, 319979520, 330301440, 341311488, 365690880, 383975424, 426639360, 438829056, 479969280, 487587840, 495452160, 511967232, 548536320, 568852480, 639959040, 682622976, 731381760, 767950848, 853278720, 877658112, 959938560, 990904320, 1023934464, 1097072640, 1137704960, 1279918080, 1462763520, 1535901696, 1706557440, 1919877120, 2047868928, 2194145280, 2559836160, 3071803392, 3413114880, 3839754240, 4388290560, 5119672320, 6143606784, 7679508480, 10239344640, 15359016960, 30718033920]

約数ペア:

[(1, 30718033920), (2, 15359016960), (3, 10239344640), (4, 7679508480), (5, 6143606784), (6, 5119672320), (7, 4388290560), (8, 3839754240), (9, 3413114880), (10, 3071803392), (12, 2559836160), (14, 2194145280), (15, 2047868928), (16, 1919877120), (18, 1706557440), (20, 1535901696), (21, 1462763520), (24, 1279918080), (27, 1137704960), (28, 1097072640), (30, 1023934464), (31, 990904320), (32, 959938560), (35, 877658112), (36, 853278720), (40, 767950848), (42, 731381760), (45, 682622976), (48, 639959040), (54, 568852480), (56, 548536320), (60, 511967232), (62, 495452160), (63, 487587840), (64, 479969280), (70, 438829056), (72, 426639360), (80, 383975424), (84, 365690880), (90, 341311488), (93, 330301440), (96, 319979520), (105, 292552704), (108, 284426240), (112, 274268160), (120, 255983616), (124, 247726080), (126, 243793920), (128, 239984640), (135, 227540992), (140, 219414528), (144, 213319680), (155, 198180864), (160, 191987712), (168, 182845440), (180, 170655744), (186, 165150720), (189, 162529280), (192, 159989760), (210, 146276352), (216, 142213120), (217, 141557760), (224, 137134080), (240, 127991808), (248, 123863040), (252, 121896960), (256, 119992320), (270, 113770496), (279, 110100480), (280, 109707264), (288, 106659840), (310, 99090432), (315, 97517568), (320, 95993856), (336, 91422720), (360, 85327872), (372, 82575360), (378, 81264640), (384, 79994880), (420, 73138176), (432, 71106560), (434, 70778880), (448, 68567040), (465, 66060288), (480, 63995904), (496, 61931520), (504, 60948480), (512, 59996160), (540, 56885248), (558, 55050240), (560, 54853632), (576, 53329920), (620, 49545216), (630, 48758784), (640, 47996928), (651, 47185920), (672, 45711360), (720, 42663936), (744, 41287680), (756, 40632320), (768, 39997440), (837, 36700160), (840, 36569088), (864, 35553280), (868, 35389440), (896, 34283520), (930, 33030144), (945, 32505856), (960, 31997952), (992, 30965760), (1008, 30474240), (1024, 29998080), (1080, 28442624), (1085, 28311552), (1116, 27525120), (1120, 27426816), (1152, 26664960), (1240, 24772608), (1260, 24379392), (1280, 23998464), (1302, 23592960), (1344, 22855680), (1395, 22020096), (1440, 21331968), (1488, 20643840), (1512, 20316160), (1536, 19998720), (1674, 18350080), (1680, 18284544), (1728, 17776640), (1736, 17694720), (1792, 17141760), (1860, 16515072), (1890, 16252928), (1920, 15998976), (1953, 15728640), (1984, 15482880), (2016, 15237120), (2048, 14999040), (2160, 14221312), (2170, 14155776), (2232, 13762560), (2240, 13713408), (2304, 13332480), (2480, 12386304), (2520, 12189696), (2560, 11999232), (2604, 11796480), (2688, 11427840), (2790, 11010048), (2880, 10665984), (2976, 10321920), (3024, 10158080), (3072, 9999360), (3255, 9437184), (3348, 9175040), (3360, 9142272), (3456, 8888320), (3472, 8847360), (3584, 8570880), (3720, 8257536), (3780, 8126464), (3840, 7999488), (3906, 7864320), (3968, 7741440), (4032, 7618560), (4096, 7499520), (4185, 7340032), (4320, 7110656), (4340, 7077888), (4464, 6881280), (4480, 6856704), (4608, 6666240), (4960, 6193152), (5040, 6094848), (5120, 5999616), (5208, 5898240), (5376, 5713920), (5580, 5505024), (5760, 5332992), (5859, 5242880), (5952, 5160960), (6048, 5079040), (6144, 4999680), (6510, 4718592), (6696, 4587520), (6720, 4571136), (6912, 4444160), (6944, 4423680), (7168, 4285440), (7440, 4128768), (7560, 4063232), (7680, 3999744), (7812, 3932160), (7936, 3870720), (8064, 3809280), (8192, 3749760), (8370, 3670016), (8640, 3555328), (8680, 3538944), (8928, 3440640), (8960, 3428352), (9216, 3333120), (9765, 3145728), (9920, 3096576), (10080, 3047424), (10240, 2999808), (10416, 2949120), (10752, 2856960), (11160, 2752512), (11520, 2666496), (11718, 2621440), (11904, 2580480), (12096, 2539520), (12288, 2499840), (13020, 2359296), (13392, 2293760), (13440, 2285568), (13824, 2222080), (13888, 2211840), (14336, 2142720), (14880, 2064384), (15120, 2031616), (15360, 1999872), (15624, 1966080), (15872, 1935360), (16128, 1904640), (16384, 1874880), (16740, 1835008), (17280, 1777664), (17360, 1769472), (17856, 1720320), (17920, 1714176), (18432, 1666560), (19530, 1572864), (19840, 1548288), (20160, 1523712), (20480, 1499904), (20832, 1474560), (21504, 1428480), (22320, 1376256), (23040, 1333248), (23436, 1310720), (23808, 1290240), (24192, 1269760), (24576, 1249920), (26040, 1179648), (26784, 1146880), (26880, 1142784), (27648, 1111040), (27776, 1105920), (28672, 1071360), (29295, 1048576), (29760, 1032192), (30240, 1015808), (30720, 999936), (31248, 983040), (31744, 967680), (32256, 952320), (32768, 937440), (33480, 917504), (34560, 888832), (34720, 884736), (35712, 860160), (35840, 857088), (36864, 833280), (39060, 786432), (39680, 774144), (40320, 761856), (40960, 749952), (41664, 737280), (43008, 714240), (44640, 688128), (46080, 666624), (46872, 655360), (47616, 645120), (48384, 634880), (49152, 624960), (52080, 589824), (53568, 573440), (53760, 571392), (55296, 555520), (55552, 552960), (57344, 535680), (58590, 524288), (59520, 516096), (60480, 507904), (61440, 499968), (62496, 491520), (63488, 483840), (64512, 476160), (65536, 468720), (66960, 458752), (69120, 444416), (69440, 442368), (71424, 430080), (71680, 428544), (73728, 416640), (78120, 393216), (79360, 387072), (80640, 380928), (81920, 374976), (83328, 368640), (86016, 357120), (89280, 344064), (92160, 333312), (93744, 327680), (95232, 322560), (96768, 317440), (98304, 312480), (104160, 294912), (107136, 286720), (107520, 285696), (110592, 277760), (111104, 276480), (114688, 267840), (117180, 262144), (119040, 258048), (120960, 253952), (122880, 249984), (124992, 245760), (126976, 241920), (129024, 238080), (131072, 234360), (133920, 229376), (138240, 222208), (138880, 221184), (142848, 215040), (143360, 214272), (147456, 208320), (156240, 196608), (158720, 193536), (161280, 190464), (163840, 187488), (166656, 184320), (172032, 178560)]