1330807680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 384

約数和(自身を含む): 4926355200

約数和(自身を除く): 3595547520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 124, 128, 144, 145, 155, 160, 174, 180, 186, 192, 232, 240, 248, 257, 261, 279, 288, 290, 310, 320, 348, 360, 372, 384, 435, 464, 465, 480, 496, 514, 522, 558, 576, 580, 620, 640, 696, 720, 744, 771, 870, 899, 928, 930, 960, 992, 1028, 1044, 1116, 1152, 1160, 1240, 1285, 1305, 1392, 1395, 1440, 1488, 1542, 1740, 1798, 1856, 1860, 1920, 1984, 2056, 2088, 2232, 2313, 2320, 2480, 2570, 2610, 2697, 2784, 2790, 2880, 2976, 3084, 3480, 3596, 3712, 3720, 3855, 3968, 4112, 4176, 4464, 4495, 4626, 4640, 4960, 5140, 5220, 5394, 5568, 5580, 5760, 5952, 6168, 6960, 7192, 7440, 7453, 7710, 7967, 8091, 8224, 8352, 8928, 8990, 9252, 9280, 9920, 10280, 10440, 10788, 11136, 11160, 11565, 11904, 12336, 13485, 13920, 14384, 14880, 14906, 15420, 15934, 16182, 16448, 16704, 17856, 17980, 18504, 18560, 19840, 20560, 20880, 21576, 22320, 22359, 23130, 23901, 24672, 26970, 27840, 28768, 29760, 29812, 30840, 31868, 32364, 32896, 33408, 35712, 35960, 37008, 37265, 39835, 40455, 41120, 41760, 43152, 44640, 44718, 46260, 47802, 49344, 53940, 55680, 57536, 59520, 59624, 61680, 63736, 64728, 67077, 71703, 71920, 74016, 74530, 79670, 80910, 82240, 83520, 86304, 89280, 89436, 92520, 95604, 98688, 107880, 111795, 115072, 119248, 119505, 123360, 127472, 129456, 134154, 143406, 143840, 148032, 149060, 159340, 161820, 164480, 167040, 172608, 178560, 178872, 185040, 191208, 215760, 223590, 231043, 238496, 239010, 246720, 254944, 258912, 268308, 286812, 287680, 296064, 298120, 318680, 323640, 335385, 345216, 357744, 358515, 370080, 382416, 431520, 447180, 462086, 476992, 478020, 493440, 509888, 517824, 536616, 573624, 575360, 596240, 637360, 647280, 670770, 693129, 715488, 717030, 740160, 764832, 863040, 894360, 924172, 953984, 956040, 1019776, 1035648, 1073232, 1147248, 1155215, 1192480, 1274720, 1294560, 1341540, 1386258, 1430976, 1434060, 1480320, 1529664, 1726080, 1788720, 1848344, 1912080, 2079387, 2146464, 2294496, 2310430, 2384960, 2549440, 2589120, 2683080, 2772516, 2861952, 2868120, 3059328, 3465645, 3577440, 3696688, 3824160, 4158774, 4292928, 4588992, 4620860, 4769920, 5098880, 5178240, 5366160, 5545032, 5736240, 6931290, 7154880, 7393376, 7648320, 8317548, 8585856, 9177984, 9241720, 10396935, 10732320, 11090064, 11472480, 13862580, 14309760, 14786752, 15296640, 16635096, 18483440, 20793870, 21464640, 22180128, 22944960, 27725160, 29573504, 33270192, 36966880, 41587740, 42929280, 44360256, 45889920, 55450320, 66540384, 73933760, 83175480, 88720512, 110900640, 133080768, 147867520, 166350960, 221801280, 266161536, 332701920, 443602560, 665403840, 1330807680]

約数ペア:

[(1, 1330807680), (2, 665403840), (3, 443602560), (4, 332701920), (5, 266161536), (6, 221801280), (8, 166350960), (9, 147867520), (10, 133080768), (12, 110900640), (15, 88720512), (16, 83175480), (18, 73933760), (20, 66540384), (24, 55450320), (29, 45889920), (30, 44360256), (31, 42929280), (32, 41587740), (36, 36966880), (40, 33270192), (45, 29573504), (48, 27725160), (58, 22944960), (60, 22180128), (62, 21464640), (64, 20793870), (72, 18483440), (80, 16635096), (87, 15296640), (90, 14786752), (93, 14309760), (96, 13862580), (116, 11472480), (120, 11090064), (124, 10732320), (128, 10396935), (144, 9241720), (145, 9177984), (155, 8585856), (160, 8317548), (174, 7648320), (180, 7393376), (186, 7154880), (192, 6931290), (232, 5736240), (240, 5545032), (248, 5366160), (257, 5178240), (261, 5098880), (279, 4769920), (288, 4620860), (290, 4588992), (310, 4292928), (320, 4158774), (348, 3824160), (360, 3696688), (372, 3577440), (384, 3465645), (435, 3059328), (464, 2868120), (465, 2861952), (480, 2772516), (496, 2683080), (514, 2589120), (522, 2549440), (558, 2384960), (576, 2310430), (580, 2294496), (620, 2146464), (640, 2079387), (696, 1912080), (720, 1848344), (744, 1788720), (771, 1726080), (870, 1529664), (899, 1480320), (928, 1434060), (930, 1430976), (960, 1386258), (992, 1341540), (1028, 1294560), (1044, 1274720), (1116, 1192480), (1152, 1155215), (1160, 1147248), (1240, 1073232), (1285, 1035648), (1305, 1019776), (1392, 956040), (1395, 953984), (1440, 924172), (1488, 894360), (1542, 863040), (1740, 764832), (1798, 740160), (1856, 717030), (1860, 715488), (1920, 693129), (1984, 670770), (2056, 647280), (2088, 637360), (2232, 596240), (2313, 575360), (2320, 573624), (2480, 536616), (2570, 517824), (2610, 509888), (2697, 493440), (2784, 478020), (2790, 476992), (2880, 462086), (2976, 447180), (3084, 431520), (3480, 382416), (3596, 370080), (3712, 358515), (3720, 357744), (3855, 345216), (3968, 335385), (4112, 323640), (4176, 318680), (4464, 298120), (4495, 296064), (4626, 287680), (4640, 286812), (4960, 268308), (5140, 258912), (5220, 254944), (5394, 246720), (5568, 239010), (5580, 238496), (5760, 231043), (5952, 223590), (6168, 215760), (6960, 191208), (7192, 185040), (7440, 178872), (7453, 178560), (7710, 172608), (7967, 167040), (8091, 164480), (8224, 161820), (8352, 159340), (8928, 149060), (8990, 148032), (9252, 143840), (9280, 143406), (9920, 134154), (10280, 129456), (10440, 127472), (10788, 123360), (11136, 119505), (11160, 119248), (11565, 115072), (11904, 111795), (12336, 107880), (13485, 98688), (13920, 95604), (14384, 92520), (14880, 89436), (14906, 89280), (15420, 86304), (15934, 83520), (16182, 82240), (16448, 80910), (16704, 79670), (17856, 74530), (17980, 74016), (18504, 71920), (18560, 71703), (19840, 67077), (20560, 64728), (20880, 63736), (21576, 61680), (22320, 59624), (22359, 59520), (23130, 57536), (23901, 55680), (24672, 53940), (26970, 49344), (27840, 47802), (28768, 46260), (29760, 44718), (29812, 44640), (30840, 43152), (31868, 41760), (32364, 41120), (32896, 40455), (33408, 39835), (35712, 37265), (35960, 37008)]