12807000720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2087}}^1$

素因数の和:3059

約数の個数: 200

約数和(自身を含む): 44548916544

約数和(自身を除く): 31741915824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 947, 1080, 1296, 1620, 1894, 2087, 2160, 2841, 3240, 3788, 4174, 4735, 5682, 6261, 6480, 7576, 8348, 8523, 9470, 10435, 11364, 12522, 14205, 15152, 16696, 17046, 18783, 18940, 20870, 22728, 25044, 25569, 28410, 31305, 33392, 34092, 37566, 37880, 41740, 42615, 45456, 50088, 51138, 56349, 56820, 62610, 68184, 75132, 75760, 76707, 83480, 85230, 93915, 100176, 102276, 112698, 113640, 125220, 127845, 136368, 150264, 153414, 166960, 169047, 170460, 187830, 204552, 225396, 227280, 250440, 255690, 281745, 300528, 306828, 338094, 340920, 375660, 383535, 409104, 450792, 500880, 511380, 563490, 613656, 676188, 681840, 751320, 767070, 845235, 901584, 1022760, 1126980, 1227312, 1352376, 1502640, 1534140, 1690470, 1976389, 2045520, 2253960, 2704752, 3068280, 3380940, 3952778, 4507920, 5929167, 6136560, 6761880, 7905556, 9881945, 11858334, 13523760, 15811112, 17787501, 19763890, 23716668, 29645835, 31622224, 35575002, 39527780, 47433336, 53362503, 59291670, 71150004, 79055560, 88937505, 94866672, 106725006, 118583340, 142300008, 158111120, 160087509, 177875010, 213450012, 237166680, 266812515, 284600016, 320175018, 355750020, 426900024, 474333360, 533625030, 640350036, 711500040, 800437545, 853800048, 1067250060, 1280700072, 1423000080, 1600875090, 2134500120, 2561400144, 3201750180, 4269000240, 6403500360, 12807000720]

約数ペア:

[(1, 12807000720), (2, 6403500360), (3, 4269000240), (4, 3201750180), (5, 2561400144), (6, 2134500120), (8, 1600875090), (9, 1423000080), (10, 1280700072), (12, 1067250060), (15, 853800048), (16, 800437545), (18, 711500040), (20, 640350036), (24, 533625030), (27, 474333360), (30, 426900024), (36, 355750020), (40, 320175018), (45, 284600016), (48, 266812515), (54, 237166680), (60, 213450012), (72, 177875010), (80, 160087509), (81, 158111120), (90, 142300008), (108, 118583340), (120, 106725006), (135, 94866672), (144, 88937505), (162, 79055560), (180, 71150004), (216, 59291670), (240, 53362503), (270, 47433336), (324, 39527780), (360, 35575002), (405, 31622224), (432, 29645835), (540, 23716668), (648, 19763890), (720, 17787501), (810, 15811112), (947, 13523760), (1080, 11858334), (1296, 9881945), (1620, 7905556), (1894, 6761880), (2087, 6136560), (2160, 5929167), (2841, 4507920), (3240, 3952778), (3788, 3380940), (4174, 3068280), (4735, 2704752), (5682, 2253960), (6261, 2045520), (6480, 1976389), (7576, 1690470), (8348, 1534140), (8523, 1502640), (9470, 1352376), (10435, 1227312), (11364, 1126980), (12522, 1022760), (14205, 901584), (15152, 845235), (16696, 767070), (17046, 751320), (18783, 681840), (18940, 676188), (20870, 613656), (22728, 563490), (25044, 511380), (25569, 500880), (28410, 450792), (31305, 409104), (33392, 383535), (34092, 375660), (37566, 340920), (37880, 338094), (41740, 306828), (42615, 300528), (45456, 281745), (50088, 255690), (51138, 250440), (56349, 227280), (56820, 225396), (62610, 204552), (68184, 187830), (75132, 170460), (75760, 169047), (76707, 166960), (83480, 153414), (85230, 150264), (93915, 136368), (100176, 127845), (102276, 125220), (112698, 113640)]