13319080320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76231}}^1$

素因数の和:76273

約数の個数: 256

約数和(自身を含む): 52252462080

約数和(自身を除く): 38933381760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 58240, 76231, 87360, 152462, 174720, 228693, 304924, 381155, 457386, 533617, 609848, 762310, 914772, 991003, 1067234, 1143465, 1219696, 1524620, 1600851, 1829544, 1982006, 2134468, 2286930, 2439392, 2668085, 2973009, 3049240, 3201702, 3659088, 3964012, 4268936, 4573860, 4878784, 4955015, 5336170, 5946018, 6098480, 6403404, 6937021, 7318176, 7928024, 8004255, 8537872, 9147720, 9757568, 9910030, 10672340, 11892036, 12196960, 12806808, 13874042, 14636352, 14865045, 15856048, 16008510, 17075744, 18295440, 19820060, 20811063, 21344680, 23784072, 24393920, 25613616, 27748084, 29272704, 29730090, 31712096, 32017020, 34151488, 34685105, 36590880, 39640120, 41622126, 42689360, 47568144, 48787840, 51227232, 55496168, 59460180, 63424192, 64034040, 68302976, 69370210, 73181760, 79280240, 83244252, 85378720, 95136288, 102454464, 104055315, 110992336, 118920360, 126848384, 128068080, 138740420, 146363520, 158560480, 166488504, 170757440, 190272576, 204908928, 208110630, 221984672, 237840720, 256136160, 277480840, 317120960, 332977008, 341514880, 380545152, 416221260, 443969344, 475681440, 512272320, 554961680, 634241920, 665954016, 832442520, 887938688, 951362880, 1024544640, 1109923360, 1331908032, 1664885040, 1902725760, 2219846720, 2663816064, 3329770080, 4439693440, 6659540160, 13319080320]

約数ペア:

[(1, 13319080320), (2, 6659540160), (3, 4439693440), (4, 3329770080), (5, 2663816064), (6, 2219846720), (7, 1902725760), (8, 1664885040), (10, 1331908032), (12, 1109923360), (13, 1024544640), (14, 951362880), (15, 887938688), (16, 832442520), (20, 665954016), (21, 634241920), (24, 554961680), (26, 512272320), (28, 475681440), (30, 443969344), (32, 416221260), (35, 380545152), (39, 341514880), (40, 332977008), (42, 317120960), (48, 277480840), (52, 256136160), (56, 237840720), (60, 221984672), (64, 208110630), (65, 204908928), (70, 190272576), (78, 170757440), (80, 166488504), (84, 158560480), (91, 146363520), (96, 138740420), (104, 128068080), (105, 126848384), (112, 118920360), (120, 110992336), (128, 104055315), (130, 102454464), (140, 95136288), (156, 85378720), (160, 83244252), (168, 79280240), (182, 73181760), (192, 69370210), (195, 68302976), (208, 64034040), (210, 63424192), (224, 59460180), (240, 55496168), (260, 51227232), (273, 48787840), (280, 47568144), (312, 42689360), (320, 41622126), (336, 39640120), (364, 36590880), (384, 34685105), (390, 34151488), (416, 32017020), (420, 31712096), (448, 29730090), (455, 29272704), (480, 27748084), (520, 25613616), (546, 24393920), (560, 23784072), (624, 21344680), (640, 20811063), (672, 19820060), (728, 18295440), (780, 17075744), (832, 16008510), (840, 15856048), (896, 14865045), (910, 14636352), (960, 13874042), (1040, 12806808), (1092, 12196960), (1120, 11892036), (1248, 10672340), (1344, 9910030), (1365, 9757568), (1456, 9147720), (1560, 8537872), (1664, 8004255), (1680, 7928024), (1820, 7318176), (1920, 6937021), (2080, 6403404), (2184, 6098480), (2240, 5946018), (2496, 5336170), (2688, 4955015), (2730, 4878784), (2912, 4573860), (3120, 4268936), (3360, 3964012), (3640, 3659088), (4160, 3201702), (4368, 3049240), (4480, 2973009), (4992, 2668085), (5460, 2439392), (5824, 2286930), (6240, 2134468), (6720, 1982006), (7280, 1829544), (8320, 1600851), (8736, 1524620), (10920, 1219696), (11648, 1143465), (12480, 1067234), (13440, 991003), (14560, 914772), (17472, 762310), (21840, 609848), (24960, 533617), (29120, 457386), (34944, 381155), (43680, 304924), (58240, 228693), (76231, 174720), (87360, 152462)]