3970787520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 448

約数和(自身を含む): 15215616000

約数和(自身を除く): 11244828480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 320, 336, 343, 372, 389, 392, 420, 434, 448, 465, 480, 490, 496, 560, 588, 620, 651, 672, 686, 735, 744, 778, 784, 840, 868, 930, 960, 980, 992, 1029, 1085, 1120, 1167, 1176, 1240, 1302, 1344, 1372, 1470, 1488, 1519, 1556, 1568, 1680, 1715, 1736, 1860, 1945, 1960, 1984, 2058, 2170, 2240, 2334, 2352, 2480, 2604, 2723, 2744, 2940, 2976, 3038, 3112, 3136, 3255, 3360, 3430, 3472, 3720, 3890, 3920, 4116, 4340, 4557, 4668, 4704, 4960, 5145, 5208, 5446, 5488, 5835, 5880, 5952, 6076, 6224, 6510, 6720, 6860, 6944, 7440, 7595, 7780, 7840, 8169, 8232, 8680, 9114, 9336, 9408, 9920, 10290, 10416, 10633, 10892, 10976, 11670, 11760, 12059, 12152, 12448, 13020, 13615, 13720, 13888, 14880, 15190, 15560, 15680, 16338, 16464, 17360, 18228, 18672, 19061, 20580, 20832, 21266, 21784, 21952, 22785, 23340, 23520, 24118, 24304, 24896, 26040, 27230, 27440, 29760, 30380, 31120, 31899, 32676, 32928, 34720, 36177, 36456, 37344, 38122, 40845, 41160, 41664, 42532, 43568, 45570, 46680, 47040, 48236, 48608, 52080, 53165, 54460, 54880, 57183, 60295, 60760, 62240, 63798, 65352, 65856, 69440, 72354, 72912, 74688, 76244, 81690, 82320, 84413, 85064, 87136, 91140, 93360, 95305, 96472, 97216, 104160, 106330, 108920, 109760, 114366, 120590, 121520, 124480, 127596, 130704, 133427, 144708, 145824, 152488, 159495, 163380, 164640, 168826, 170128, 174272, 180885, 182280, 186720, 190610, 192944, 208320, 212660, 217840, 228732, 241180, 243040, 253239, 255192, 261408, 266854, 285915, 289416, 291648, 304976, 318990, 326760, 329280, 337652, 340256, 361770, 364560, 373440, 381220, 385888, 400281, 422065, 425320, 435680, 457464, 482360, 486080, 506478, 510384, 522816, 533708, 571830, 578832, 590891, 609952, 637980, 653520, 667135, 675304, 680512, 723540, 729120, 762440, 771776, 800562, 844130, 850640, 871360, 914928, 964720, 1012956, 1020768, 1067416, 1143660, 1157664, 1181782, 1219904, 1266195, 1275960, 1307040, 1334270, 1350608, 1447080, 1458240, 1524880, 1601124, 1688260, 1701280, 1772673, 1829856, 1929440, 2001405, 2025912, 2041536, 2134832, 2287320, 2315328, 2363564, 2532390, 2551920, 2614080, 2668540, 2701216, 2894160, 2954455, 3049760, 3202248, 3376520, 3402560, 3545346, 3659712, 3858880, 4002810, 4051824, 4136237, 4269664, 4574640, 4727128, 5064780, 5103840, 5337080, 5402432, 5788320, 5908910, 6099520, 6404496, 6753040, 7090692, 8005620, 8103648, 8272474, 8539328, 8863365, 9149280, 9454256, 10129560, 10207680, 10674160, 11576640, 11817820, 12408711, 12808992, 13506080, 14181384, 16011240, 16207296, 16544948, 17726730, 18298560, 18908512, 20259120, 20681185, 21348320, 23635640, 24817422, 25617984, 27012160, 28362768, 32022480, 33089896, 35453460, 37817024, 40518240, 41362370, 42696640, 47271280, 49634844, 56725536, 62043555, 64044960, 66179792, 70906920, 81036480, 82724740, 94542560, 99269688, 113451072, 124087110, 128089920, 132359584, 141813840, 165449480, 189085120, 198539376, 248174220, 264719168, 283627680, 330898960, 397078752, 496348440, 567255360, 661797920, 794157504, 992696880, 1323595840, 1985393760, 3970787520]

約数ペア:

[(1, 3970787520), (2, 1985393760), (3, 1323595840), (4, 992696880), (5, 794157504), (6, 661797920), (7, 567255360), (8, 496348440), (10, 397078752), (12, 330898960), (14, 283627680), (15, 264719168), (16, 248174220), (20, 198539376), (21, 189085120), (24, 165449480), (28, 141813840), (30, 132359584), (31, 128089920), (32, 124087110), (35, 113451072), (40, 99269688), (42, 94542560), (48, 82724740), (49, 81036480), (56, 70906920), (60, 66179792), (62, 64044960), (64, 62043555), (70, 56725536), (80, 49634844), (84, 47271280), (93, 42696640), (96, 41362370), (98, 40518240), (105, 37817024), (112, 35453460), (120, 33089896), (124, 32022480), (140, 28362768), (147, 27012160), (155, 25617984), (160, 24817422), (168, 23635640), (186, 21348320), (192, 20681185), (196, 20259120), (210, 18908512), (217, 18298560), (224, 17726730), (240, 16544948), (245, 16207296), (248, 16011240), (280, 14181384), (294, 13506080), (310, 12808992), (320, 12408711), (336, 11817820), (343, 11576640), (372, 10674160), (389, 10207680), (392, 10129560), (420, 9454256), (434, 9149280), (448, 8863365), (465, 8539328), (480, 8272474), (490, 8103648), (496, 8005620), (560, 7090692), (588, 6753040), (620, 6404496), (651, 6099520), (672, 5908910), (686, 5788320), (735, 5402432), (744, 5337080), (778, 5103840), (784, 5064780), (840, 4727128), (868, 4574640), (930, 4269664), (960, 4136237), (980, 4051824), (992, 4002810), (1029, 3858880), (1085, 3659712), (1120, 3545346), (1167, 3402560), (1176, 3376520), (1240, 3202248), (1302, 3049760), (1344, 2954455), (1372, 2894160), (1470, 2701216), (1488, 2668540), (1519, 2614080), (1556, 2551920), (1568, 2532390), (1680, 2363564), (1715, 2315328), (1736, 2287320), (1860, 2134832), (1945, 2041536), (1960, 2025912), (1984, 2001405), (2058, 1929440), (2170, 1829856), (2240, 1772673), (2334, 1701280), (2352, 1688260), (2480, 1601124), (2604, 1524880), (2723, 1458240), (2744, 1447080), (2940, 1350608), (2976, 1334270), (3038, 1307040), (3112, 1275960), (3136, 1266195), (3255, 1219904), (3360, 1181782), (3430, 1157664), (3472, 1143660), (3720, 1067416), (3890, 1020768), (3920, 1012956), (4116, 964720), (4340, 914928), (4557, 871360), (4668, 850640), (4704, 844130), (4960, 800562), (5145, 771776), (5208, 762440), (5446, 729120), (5488, 723540), (5835, 680512), (5880, 675304), (5952, 667135), (6076, 653520), (6224, 637980), (6510, 609952), (6720, 590891), (6860, 578832), (6944, 571830), (7440, 533708), (7595, 522816), (7780, 510384), (7840, 506478), (8169, 486080), (8232, 482360), (8680, 457464), (9114, 435680), (9336, 425320), (9408, 422065), (9920, 400281), (10290, 385888), (10416, 381220), (10633, 373440), (10892, 364560), (10976, 361770), (11670, 340256), (11760, 337652), (12059, 329280), (12152, 326760), (12448, 318990), (13020, 304976), (13615, 291648), (13720, 289416), (13888, 285915), (14880, 266854), (15190, 261408), (15560, 255192), (15680, 253239), (16338, 243040), (16464, 241180), (17360, 228732), (18228, 217840), (18672, 212660), (19061, 208320), (20580, 192944), (20832, 190610), (21266, 186720), (21784, 182280), (21952, 180885), (22785, 174272), (23340, 170128), (23520, 168826), (24118, 164640), (24304, 163380), (24896, 159495), (26040, 152488), (27230, 145824), (27440, 144708), (29760, 133427), (30380, 130704), (31120, 127596), (31899, 124480), (32676, 121520), (32928, 120590), (34720, 114366), (36177, 109760), (36456, 108920), (37344, 106330), (38122, 104160), (40845, 97216), (41160, 96472), (41664, 95305), (42532, 93360), (43568, 91140), (45570, 87136), (46680, 85064), (47040, 84413), (48236, 82320), (48608, 81690), (52080, 76244), (53165, 74688), (54460, 72912), (54880, 72354), (57183, 69440), (60295, 65856), (60760, 65352), (62240, 63798)]