647032320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 640

約数和(自身を含む): 2686970880

約数和(自身を除く): 2039938560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 37, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 74, 80, 88, 90, 92, 96, 99, 108, 110, 111, 115, 120, 128, 132, 135, 138, 144, 148, 160, 165, 176, 180, 184, 185, 192, 198, 207, 216, 220, 222, 230, 240, 253, 256, 264, 270, 276, 288, 296, 297, 320, 330, 333, 345, 352, 360, 368, 370, 384, 396, 407, 414, 432, 440, 444, 460, 480, 495, 506, 512, 528, 540, 552, 555, 576, 592, 594, 621, 640, 660, 666, 690, 704, 720, 736, 740, 759, 768, 792, 814, 828, 851, 864, 880, 888, 920, 960, 990, 999, 1012, 1035, 1056, 1080, 1104, 1110, 1152, 1184, 1188, 1221, 1242, 1265, 1280, 1320, 1332, 1380, 1408, 1440, 1472, 1480, 1485, 1518, 1536, 1584, 1628, 1656, 1665, 1702, 1728, 1760, 1776, 1840, 1920, 1980, 1998, 2024, 2035, 2070, 2112, 2160, 2208, 2220, 2277, 2304, 2368, 2376, 2442, 2484, 2530, 2553, 2560, 2640, 2664, 2760, 2816, 2880, 2944, 2960, 2970, 3036, 3105, 3168, 3256, 3312, 3330, 3404, 3456, 3520, 3552, 3663, 3680, 3795, 3840, 3960, 3996, 4048, 4070, 4140, 4224, 4255, 4320, 4416, 4440, 4554, 4608, 4736, 4752, 4884, 4968, 4995, 5060, 5106, 5280, 5328, 5520, 5632, 5760, 5888, 5920, 5940, 6072, 6105, 6210, 6336, 6512, 6624, 6660, 6808, 6831, 6912, 7040, 7104, 7326, 7360, 7590, 7659, 7680, 7920, 7992, 8096, 8140, 8280, 8448, 8510, 8640, 8832, 8880, 9108, 9361, 9472, 9504, 9768, 9936, 9990, 10120, 10212, 10560, 10656, 10989, 11040, 11385, 11520, 11776, 11840, 11880, 12144, 12210, 12420, 12672, 12765, 13024, 13248, 13320, 13616, 13662, 13824, 14080, 14208, 14652, 14720, 15180, 15318, 15840, 15984, 16192, 16280, 16560, 16896, 17020, 17280, 17664, 17760, 18216, 18315, 18722, 18944, 19008, 19536, 19872, 19980, 20240, 20424, 21120, 21312, 21978, 22080, 22770, 22977, 23040, 23680, 23760, 24288, 24420, 24840, 25344, 25530, 26048, 26496, 26640, 27232, 27324, 28083, 28160, 28416, 29304, 29440, 30360, 30636, 31680, 31968, 32384, 32560, 33120, 34040, 34155, 34560, 35328, 35520, 36432, 36630, 37444, 38016, 38295, 39072, 39744, 39960, 40480, 40848, 42240, 42624, 43956, 44160, 45540, 45954, 46805, 47360, 47520, 48576, 48840, 49680, 50688, 51060, 52096, 52992, 53280, 54464, 54648, 54945, 56166, 56832, 58608, 58880, 60720, 61272, 63360, 63936, 64768, 65120, 66240, 68080, 68310, 69120, 71040, 72864, 73260, 74888, 76032, 76590, 78144, 79488, 79920, 80960, 81696, 84249, 84480, 85248, 87912, 88320, 91080, 91908, 93610, 94720, 95040, 97152, 97680, 99360, 102120, 104192, 105984, 106560, 108928, 109296, 109890, 112332, 114885, 117216, 121440, 122544, 126720, 127872, 129536, 130240, 132480, 136160, 136620, 140415, 142080, 145728, 146520, 149776, 152064, 153180, 156288, 158976, 159840, 161920, 163392, 168498, 170496, 175824, 176640, 182160, 183816, 187220, 190080, 194304, 195360, 198720, 204240, 208384, 213120, 217856, 218592, 219780, 224664, 229770, 234432, 242880, 245088, 252747, 253440, 255744, 260480, 264960, 272320, 273240, 280830, 284160, 291456, 293040, 299552, 306360, 312576, 317952, 319680, 323840, 326784, 336996, 351648, 364320, 367632, 374440, 380160, 388608, 390720, 397440, 408480, 421245, 426240, 435712, 437184, 439560, 449328, 459540, 468864, 485760, 490176, 505494, 511488, 520960, 529920, 544640, 546480, 561660, 582912, 586080, 599104, 612720, 625152, 639360, 647680, 653568, 673992, 703296, 728640, 735264, 748880, 760320, 781440, 794880, 816960, 842490, 852480, 874368, 879120, 898656, 919080, 937728, 971520, 980352, 1010988, 1041920, 1089280, 1092960, 1123320, 1165824, 1172160, 1198208, 1225440, 1263735, 1278720, 1307136, 1347984, 1406592, 1457280, 1470528, 1497760, 1562880, 1589760, 1633920, 1684980, 1748736, 1758240, 1797312, 1838160, 1875456, 1943040, 1960704, 2021976, 2178560, 2185920, 2246640, 2344320, 2396416, 2450880, 2527470, 2557440, 2695968, 2813184, 2914560, 2941056, 2995520, 3125760, 3267840, 3369960, 3497472, 3516480, 3594624, 3676320, 3921408, 4043952, 4371840, 4493280, 4688640, 4792832, 4901760, 5054940, 5391936, 5626368, 5829120, 5882112, 5991040, 6535680, 6739920, 7032960, 7189248, 7352640, 8087904, 8743680, 8986560, 9377280, 9803520, 10109880, 10783872, 11764224, 11982080, 13479840, 14065920, 14378496, 14705280, 16175808, 17487360, 17973120, 19607040, 20219760, 21567744, 23964160, 26959680, 28131840, 29410560, 32351616, 35946240, 40439520, 43135488, 53919360, 58821120, 64703232, 71892480, 80879040, 107838720, 129406464, 161758080, 215677440, 323516160, 647032320]

約数ペア:

[(1, 647032320), (2, 323516160), (3, 215677440), (4, 161758080), (5, 129406464), (6, 107838720), (8, 80879040), (9, 71892480), (10, 64703232), (11, 58821120), (12, 53919360), (15, 43135488), (16, 40439520), (18, 35946240), (20, 32351616), (22, 29410560), (23, 28131840), (24, 26959680), (27, 23964160), (30, 21567744), (32, 20219760), (33, 19607040), (36, 17973120), (37, 17487360), (40, 16175808), (44, 14705280), (45, 14378496), (46, 14065920), (48, 13479840), (54, 11982080), (55, 11764224), (60, 10783872), (64, 10109880), (66, 9803520), (69, 9377280), (72, 8986560), (74, 8743680), (80, 8087904), (88, 7352640), (90, 7189248), (92, 7032960), (96, 6739920), (99, 6535680), (108, 5991040), (110, 5882112), (111, 5829120), (115, 5626368), (120, 5391936), (128, 5054940), (132, 4901760), (135, 4792832), (138, 4688640), (144, 4493280), (148, 4371840), (160, 4043952), (165, 3921408), (176, 3676320), (180, 3594624), (184, 3516480), (185, 3497472), (192, 3369960), (198, 3267840), (207, 3125760), (216, 2995520), (220, 2941056), (222, 2914560), (230, 2813184), (240, 2695968), (253, 2557440), (256, 2527470), (264, 2450880), (270, 2396416), (276, 2344320), (288, 2246640), (296, 2185920), (297, 2178560), (320, 2021976), (330, 1960704), (333, 1943040), (345, 1875456), (352, 1838160), (360, 1797312), (368, 1758240), (370, 1748736), (384, 1684980), (396, 1633920), (407, 1589760), (414, 1562880), (432, 1497760), (440, 1470528), (444, 1457280), (460, 1406592), (480, 1347984), (495, 1307136), (506, 1278720), (512, 1263735), (528, 1225440), (540, 1198208), (552, 1172160), (555, 1165824), (576, 1123320), (592, 1092960), (594, 1089280), (621, 1041920), (640, 1010988), (660, 980352), (666, 971520), (690, 937728), (704, 919080), (720, 898656), (736, 879120), (740, 874368), (759, 852480), (768, 842490), (792, 816960), (814, 794880), (828, 781440), (851, 760320), (864, 748880), (880, 735264), (888, 728640), (920, 703296), (960, 673992), (990, 653568), (999, 647680), (1012, 639360), (1035, 625152), (1056, 612720), (1080, 599104), (1104, 586080), (1110, 582912), (1152, 561660), (1184, 546480), (1188, 544640), (1221, 529920), (1242, 520960), (1265, 511488), (1280, 505494), (1320, 490176), (1332, 485760), (1380, 468864), (1408, 459540), (1440, 449328), (1472, 439560), (1480, 437184), (1485, 435712), (1518, 426240), (1536, 421245), (1584, 408480), (1628, 397440), (1656, 390720), (1665, 388608), (1702, 380160), (1728, 374440), (1760, 367632), (1776, 364320), (1840, 351648), (1920, 336996), (1980, 326784), (1998, 323840), (2024, 319680), (2035, 317952), (2070, 312576), (2112, 306360), (2160, 299552), (2208, 293040), (2220, 291456), (2277, 284160), (2304, 280830), (2368, 273240), (2376, 272320), (2442, 264960), (2484, 260480), (2530, 255744), (2553, 253440), (2560, 252747), (2640, 245088), (2664, 242880), (2760, 234432), (2816, 229770), (2880, 224664), (2944, 219780), (2960, 218592), (2970, 217856), (3036, 213120), (3105, 208384), (3168, 204240), (3256, 198720), (3312, 195360), (3330, 194304), (3404, 190080), (3456, 187220), (3520, 183816), (3552, 182160), (3663, 176640), (3680, 175824), (3795, 170496), (3840, 168498), (3960, 163392), (3996, 161920), (4048, 159840), (4070, 158976), (4140, 156288), (4224, 153180), (4255, 152064), (4320, 149776), (4416, 146520), (4440, 145728), (4554, 142080), (4608, 140415), (4736, 136620), (4752, 136160), (4884, 132480), (4968, 130240), (4995, 129536), (5060, 127872), (5106, 126720), (5280, 122544), (5328, 121440), (5520, 117216), (5632, 114885), (5760, 112332), (5888, 109890), (5920, 109296), (5940, 108928), (6072, 106560), (6105, 105984), (6210, 104192), (6336, 102120), (6512, 99360), (6624, 97680), (6660, 97152), (6808, 95040), (6831, 94720), (6912, 93610), (7040, 91908), (7104, 91080), (7326, 88320), (7360, 87912), (7590, 85248), (7659, 84480), (7680, 84249), (7920, 81696), (7992, 80960), (8096, 79920), (8140, 79488), (8280, 78144), (8448, 76590), (8510, 76032), (8640, 74888), (8832, 73260), (8880, 72864), (9108, 71040), (9361, 69120), (9472, 68310), (9504, 68080), (9768, 66240), (9936, 65120), (9990, 64768), (10120, 63936), (10212, 63360), (10560, 61272), (10656, 60720), (10989, 58880), (11040, 58608), (11385, 56832), (11520, 56166), (11776, 54945), (11840, 54648), (11880, 54464), (12144, 53280), (12210, 52992), (12420, 52096), (12672, 51060), (12765, 50688), (13024, 49680), (13248, 48840), (13320, 48576), (13616, 47520), (13662, 47360), (13824, 46805), (14080, 45954), (14208, 45540), (14652, 44160), (14720, 43956), (15180, 42624), (15318, 42240), (15840, 40848), (15984, 40480), (16192, 39960), (16280, 39744), (16560, 39072), (16896, 38295), (17020, 38016), (17280, 37444), (17664, 36630), (17760, 36432), (18216, 35520), (18315, 35328), (18722, 34560), (18944, 34155), (19008, 34040), (19536, 33120), (19872, 32560), (19980, 32384), (20240, 31968), (20424, 31680), (21120, 30636), (21312, 30360), (21978, 29440), (22080, 29304), (22770, 28416), (22977, 28160), (23040, 28083), (23680, 27324), (23760, 27232), (24288, 26640), (24420, 26496), (24840, 26048), (25344, 25530)]