64849182720

素因数分解:

$2^{20}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 672

約数和(自身を含む): 257697914880

約数和(自身を除く): 192848732160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 128, 133, 140, 152, 155, 160, 168, 186, 190, 192, 210, 217, 224, 228, 240, 248, 256, 266, 280, 285, 304, 310, 320, 336, 372, 380, 384, 399, 420, 434, 448, 456, 465, 480, 496, 512, 532, 560, 570, 589, 608, 620, 640, 651, 665, 672, 744, 760, 768, 798, 840, 868, 896, 912, 930, 960, 992, 1024, 1064, 1085, 1120, 1140, 1178, 1216, 1240, 1280, 1302, 1330, 1344, 1488, 1520, 1536, 1596, 1680, 1736, 1767, 1792, 1824, 1860, 1920, 1984, 1995, 2048, 2128, 2170, 2240, 2280, 2356, 2432, 2480, 2560, 2604, 2660, 2688, 2945, 2976, 3040, 3072, 3192, 3255, 3360, 3472, 3534, 3584, 3648, 3720, 3840, 3968, 3990, 4096, 4123, 4256, 4340, 4480, 4560, 4712, 4864, 4960, 5120, 5208, 5320, 5376, 5890, 5952, 6080, 6144, 6384, 6510, 6720, 6944, 7068, 7168, 7296, 7440, 7680, 7936, 7980, 8192, 8246, 8512, 8680, 8835, 8960, 9120, 9424, 9728, 9920, 10240, 10416, 10640, 10752, 11780, 11904, 12160, 12288, 12369, 12768, 13020, 13440, 13888, 14136, 14336, 14592, 14880, 15360, 15872, 15960, 16384, 16492, 17024, 17360, 17670, 17920, 18240, 18848, 19456, 19840, 20480, 20615, 20832, 21280, 21504, 23560, 23808, 24320, 24576, 24738, 25536, 26040, 26880, 27776, 28272, 28672, 29184, 29760, 30720, 31744, 31920, 32768, 32984, 34048, 34720, 35340, 35840, 36480, 37696, 38912, 39680, 40960, 41230, 41664, 42560, 43008, 47120, 47616, 48640, 49152, 49476, 51072, 52080, 53760, 55552, 56544, 57344, 58368, 59520, 61440, 61845, 63488, 63840, 65536, 65968, 68096, 69440, 70680, 71680, 72960, 75392, 77824, 79360, 81920, 82460, 83328, 85120, 86016, 94240, 95232, 97280, 98304, 98952, 102144, 104160, 107520, 111104, 113088, 114688, 116736, 119040, 122880, 123690, 126976, 127680, 131072, 131936, 136192, 138880, 141360, 143360, 145920, 150784, 155648, 158720, 163840, 164920, 166656, 170240, 172032, 188480, 190464, 194560, 196608, 197904, 204288, 208320, 215040, 222208, 226176, 229376, 233472, 238080, 245760, 247380, 253952, 255360, 262144, 263872, 272384, 277760, 282720, 286720, 291840, 301568, 311296, 317440, 327680, 329840, 333312, 340480, 344064, 376960, 380928, 389120, 393216, 395808, 408576, 416640, 430080, 444416, 452352, 458752, 466944, 476160, 491520, 494760, 507904, 510720, 524288, 527744, 544768, 555520, 565440, 573440, 583680, 603136, 622592, 634880, 655360, 659680, 666624, 680960, 688128, 753920, 761856, 778240, 786432, 791616, 817152, 833280, 860160, 888832, 904704, 917504, 933888, 952320, 983040, 989520, 1015808, 1021440, 1048576, 1055488, 1089536, 1111040, 1130880, 1146880, 1167360, 1206272, 1245184, 1269760, 1310720, 1319360, 1333248, 1361920, 1376256, 1507840, 1523712, 1556480, 1572864, 1583232, 1634304, 1666560, 1720320, 1777664, 1809408, 1835008, 1867776, 1904640, 1966080, 1979040, 2031616, 2042880, 2110976, 2179072, 2222080, 2261760, 2293760, 2334720, 2412544, 2490368, 2539520, 2621440, 2638720, 2666496, 2723840, 2752512, 3015680, 3047424, 3112960, 3145728, 3166464, 3268608, 3333120, 3440640, 3555328, 3618816, 3670016, 3735552, 3809280, 3932160, 3958080, 4063232, 4085760, 4221952, 4358144, 4444160, 4523520, 4587520, 4669440, 4825088, 4980736, 5079040, 5242880, 5277440, 5332992, 5447680, 5505024, 6031360, 6094848, 6225920, 6332928, 6537216, 6666240, 6881280, 7110656, 7237632, 7340032, 7471104, 7618560, 7864320, 7916160, 8126464, 8171520, 8443904, 8716288, 8888320, 9047040, 9175040, 9338880, 9650176, 9961472, 10158080, 10554880, 10665984, 10895360, 11010048, 12062720, 12189696, 12451840, 12665856, 13074432, 13332480, 13762560, 14221312, 14475264, 14942208, 15237120, 15728640, 15832320, 16252928, 16343040, 16887808, 17432576, 17776640, 18094080, 18350080, 18677760, 19300352, 19922944, 20316160, 21109760, 21331968, 21790720, 22020096, 24125440, 24379392, 24903680, 25331712, 26148864, 26664960, 27525120, 28442624, 28950528, 29884416, 30474240, 31664640, 32505856, 32686080, 33775616, 34865152, 35553280, 36188160, 36700160, 37355520, 38600704, 40632320, 42219520, 42663936, 43581440, 48250880, 48758784, 49807360, 50663424, 52297728, 53329920, 55050240, 56885248, 57901056, 59768832, 60948480, 63329280, 65372160, 67551232, 69730304, 71106560, 72376320, 74711040, 77201408, 81264640, 84439040, 85327872, 87162880, 96501760, 97517568, 99614720, 101326848, 104595456, 106659840, 110100480, 113770496, 115802112, 121896960, 126658560, 130744320, 135102464, 139460608, 142213120, 144752640, 149422080, 154402816, 162529280, 168878080, 170655744, 174325760, 193003520, 202653696, 209190912, 213319680, 227540992, 231604224, 243793920, 253317120, 261488640, 270204928, 284426240, 289505280, 298844160, 308805632, 337756160, 341311488, 348651520, 386007040, 405307392, 418381824, 426639360, 463208448, 487587840, 506634240, 522977280, 540409856, 568852480, 579010560, 617611264, 675512320, 682622976, 697303040, 772014080, 810614784, 853278720, 926416896, 1013268480, 1045954560, 1080819712, 1137704960, 1158021120, 1351024640, 1544028160, 1621229568, 1706557440, 1852833792, 2026536960, 2091909120, 2161639424, 2316042240, 2702049280, 3088056320, 3242459136, 3413114880, 4053073920, 4323278848, 4632084480, 5404098560, 6484918272, 8106147840, 9264168960, 10808197120, 12969836544, 16212295680, 21616394240, 32424591360, 64849182720]

約数ペア:

[(1, 64849182720), (2, 32424591360), (3, 21616394240), (4, 16212295680), (5, 12969836544), (6, 10808197120), (7, 9264168960), (8, 8106147840), (10, 6484918272), (12, 5404098560), (14, 4632084480), (15, 4323278848), (16, 4053073920), (19, 3413114880), (20, 3242459136), (21, 3088056320), (24, 2702049280), (28, 2316042240), (30, 2161639424), (31, 2091909120), (32, 2026536960), (35, 1852833792), (38, 1706557440), (40, 1621229568), (42, 1544028160), (48, 1351024640), (56, 1158021120), (57, 1137704960), (60, 1080819712), (62, 1045954560), (64, 1013268480), (70, 926416896), (76, 853278720), (80, 810614784), (84, 772014080), (93, 697303040), (95, 682622976), (96, 675512320), (105, 617611264), (112, 579010560), (114, 568852480), (120, 540409856), (124, 522977280), (128, 506634240), (133, 487587840), (140, 463208448), (152, 426639360), (155, 418381824), (160, 405307392), (168, 386007040), (186, 348651520), (190, 341311488), (192, 337756160), (210, 308805632), (217, 298844160), (224, 289505280), (228, 284426240), (240, 270204928), (248, 261488640), (256, 253317120), (266, 243793920), (280, 231604224), (285, 227540992), (304, 213319680), (310, 209190912), (320, 202653696), (336, 193003520), (372, 174325760), (380, 170655744), (384, 168878080), (399, 162529280), (420, 154402816), (434, 149422080), (448, 144752640), (456, 142213120), (465, 139460608), (480, 135102464), (496, 130744320), (512, 126658560), (532, 121896960), (560, 115802112), (570, 113770496), (589, 110100480), (608, 106659840), (620, 104595456), (640, 101326848), (651, 99614720), (665, 97517568), (672, 96501760), (744, 87162880), (760, 85327872), (768, 84439040), (798, 81264640), (840, 77201408), (868, 74711040), (896, 72376320), (912, 71106560), (930, 69730304), (960, 67551232), (992, 65372160), (1024, 63329280), (1064, 60948480), (1085, 59768832), (1120, 57901056), (1140, 56885248), (1178, 55050240), (1216, 53329920), (1240, 52297728), (1280, 50663424), (1302, 49807360), (1330, 48758784), (1344, 48250880), (1488, 43581440), (1520, 42663936), (1536, 42219520), (1596, 40632320), (1680, 38600704), (1736, 37355520), (1767, 36700160), (1792, 36188160), (1824, 35553280), (1860, 34865152), (1920, 33775616), (1984, 32686080), (1995, 32505856), (2048, 31664640), (2128, 30474240), (2170, 29884416), (2240, 28950528), (2280, 28442624), (2356, 27525120), (2432, 26664960), (2480, 26148864), (2560, 25331712), (2604, 24903680), (2660, 24379392), (2688, 24125440), (2945, 22020096), (2976, 21790720), (3040, 21331968), (3072, 21109760), (3192, 20316160), (3255, 19922944), (3360, 19300352), (3472, 18677760), (3534, 18350080), (3584, 18094080), (3648, 17776640), (3720, 17432576), (3840, 16887808), (3968, 16343040), (3990, 16252928), (4096, 15832320), (4123, 15728640), (4256, 15237120), (4340, 14942208), (4480, 14475264), (4560, 14221312), (4712, 13762560), (4864, 13332480), (4960, 13074432), (5120, 12665856), (5208, 12451840), (5320, 12189696), (5376, 12062720), (5890, 11010048), (5952, 10895360), (6080, 10665984), (6144, 10554880), (6384, 10158080), (6510, 9961472), (6720, 9650176), (6944, 9338880), (7068, 9175040), (7168, 9047040), (7296, 8888320), (7440, 8716288), (7680, 8443904), (7936, 8171520), (7980, 8126464), (8192, 7916160), (8246, 7864320), (8512, 7618560), (8680, 7471104), (8835, 7340032), (8960, 7237632), (9120, 7110656), (9424, 6881280), (9728, 6666240), (9920, 6537216), (10240, 6332928), (10416, 6225920), (10640, 6094848), (10752, 6031360), (11780, 5505024), (11904, 5447680), (12160, 5332992), (12288, 5277440), (12369, 5242880), (12768, 5079040), (13020, 4980736), (13440, 4825088), (13888, 4669440), (14136, 4587520), (14336, 4523520), (14592, 4444160), (14880, 4358144), (15360, 4221952), (15872, 4085760), (15960, 4063232), (16384, 3958080), (16492, 3932160), (17024, 3809280), (17360, 3735552), (17670, 3670016), (17920, 3618816), (18240, 3555328), (18848, 3440640), (19456, 3333120), (19840, 3268608), (20480, 3166464), (20615, 3145728), (20832, 3112960), (21280, 3047424), (21504, 3015680), (23560, 2752512), (23808, 2723840), (24320, 2666496), (24576, 2638720), (24738, 2621440), (25536, 2539520), (26040, 2490368), (26880, 2412544), (27776, 2334720), (28272, 2293760), (28672, 2261760), (29184, 2222080), (29760, 2179072), (30720, 2110976), (31744, 2042880), (31920, 2031616), (32768, 1979040), (32984, 1966080), (34048, 1904640), (34720, 1867776), (35340, 1835008), (35840, 1809408), (36480, 1777664), (37696, 1720320), (38912, 1666560), (39680, 1634304), (40960, 1583232), (41230, 1572864), (41664, 1556480), (42560, 1523712), (43008, 1507840), (47120, 1376256), (47616, 1361920), (48640, 1333248), (49152, 1319360), (49476, 1310720), (51072, 1269760), (52080, 1245184), (53760, 1206272), (55552, 1167360), (56544, 1146880), (57344, 1130880), (58368, 1111040), (59520, 1089536), (61440, 1055488), (61845, 1048576), (63488, 1021440), (63840, 1015808), (65536, 989520), (65968, 983040), (68096, 952320), (69440, 933888), (70680, 917504), (71680, 904704), (72960, 888832), (75392, 860160), (77824, 833280), (79360, 817152), (81920, 791616), (82460, 786432), (83328, 778240), (85120, 761856), (86016, 753920), (94240, 688128), (95232, 680960), (97280, 666624), (98304, 659680), (98952, 655360), (102144, 634880), (104160, 622592), (107520, 603136), (111104, 583680), (113088, 573440), (114688, 565440), (116736, 555520), (119040, 544768), (122880, 527744), (123690, 524288), (126976, 510720), (127680, 507904), (131072, 494760), (131936, 491520), (136192, 476160), (138880, 466944), (141360, 458752), (143360, 452352), (145920, 444416), (150784, 430080), (155648, 416640), (158720, 408576), (163840, 395808), (164920, 393216), (166656, 389120), (170240, 380928), (172032, 376960), (188480, 344064), (190464, 340480), (194560, 333312), (196608, 329840), (197904, 327680), (204288, 317440), (208320, 311296), (215040, 301568), (222208, 291840), (226176, 286720), (229376, 282720), (233472, 277760), (238080, 272384), (245760, 263872), (247380, 262144), (253952, 255360)]