20343498560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1614

約数の個数: 336

約数和(自身を含む): 62294780160

約数和(自身を除く): 41951281600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 79, 80, 88, 98, 110, 112, 140, 154, 158, 160, 176, 196, 220, 224, 245, 280, 308, 316, 320, 352, 385, 392, 395, 440, 448, 490, 539, 553, 560, 616, 632, 704, 770, 784, 790, 869, 880, 980, 1078, 1106, 1120, 1232, 1264, 1493, 1540, 1568, 1580, 1738, 1760, 1960, 2156, 2212, 2240, 2464, 2528, 2695, 2765, 2986, 3080, 3136, 3160, 3476, 3520, 3871, 3920, 4312, 4345, 4424, 4928, 5056, 5390, 5530, 5972, 6083, 6160, 6320, 6952, 7465, 7742, 7840, 8624, 8690, 8848, 10451, 10780, 11060, 11944, 12166, 12320, 12640, 13904, 14930, 15484, 15680, 16423, 17248, 17380, 17696, 19355, 20902, 21560, 22120, 23888, 24332, 24640, 25280, 27808, 29860, 30415, 30968, 32846, 34496, 34760, 35392, 38710, 41804, 42581, 43120, 44240, 47776, 48664, 52255, 55616, 59720, 60830, 61936, 65692, 69520, 73157, 77420, 82115, 83608, 85162, 86240, 88480, 95552, 97328, 104510, 114961, 117947, 119440, 121660, 123872, 131384, 139040, 146314, 154840, 164230, 167216, 170324, 172480, 176960, 194656, 209020, 212905, 229922, 235894, 238880, 243320, 247744, 262768, 278080, 292628, 309680, 328460, 334432, 340648, 365785, 389312, 418040, 425810, 459844, 471788, 477760, 486640, 525536, 574805, 585256, 589735, 619360, 656920, 668864, 681296, 731570, 804727, 825629, 836080, 851620, 919688, 943576, 973280, 1051072, 1149610, 1170512, 1179470, 1238720, 1297417, 1313840, 1362592, 1463140, 1609454, 1651258, 1672160, 1703240, 1839376, 1887152, 1946560, 2299220, 2341024, 2358940, 2594834, 2627680, 2725184, 2926280, 3218908, 3302516, 3344320, 3406480, 3678752, 3774304, 4023635, 4128145, 4598440, 4682048, 4717880, 5189668, 5255360, 5779403, 5852560, 6437816, 6487085, 6605032, 6812960, 7357504, 7548608, 8047270, 8256290, 9081919, 9196880, 9435760, 10379336, 11558806, 11705120, 12875632, 12974170, 13210064, 13625920, 16094540, 16512580, 18163838, 18393760, 18871520, 20758672, 23117612, 23410240, 25751264, 25948340, 26420128, 28897015, 32189080, 33025160, 36327676, 36787520, 37743040, 41517344, 45409595, 46235224, 51502528, 51896680, 52840256, 57794030, 63573433, 64378160, 66050320, 72655352, 83034688, 90819190, 92470448, 103793360, 115588060, 127146866, 128756320, 132100640, 145310704, 181638380, 184940896, 207586720, 231176120, 254293732, 257512640, 264201280, 290621408, 317867165, 363276760, 369881792, 415173440, 462352240, 508587464, 581242816, 635734330, 726553520, 924704480, 1017174928, 1271468660, 1453107040, 1849408960, 2034349856, 2542937320, 2906214080, 4068699712, 5085874640, 10171749280, 20343498560]

約数ペア:

[(1, 20343498560), (2, 10171749280), (4, 5085874640), (5, 4068699712), (7, 2906214080), (8, 2542937320), (10, 2034349856), (11, 1849408960), (14, 1453107040), (16, 1271468660), (20, 1017174928), (22, 924704480), (28, 726553520), (32, 635734330), (35, 581242816), (40, 508587464), (44, 462352240), (49, 415173440), (55, 369881792), (56, 363276760), (64, 317867165), (70, 290621408), (77, 264201280), (79, 257512640), (80, 254293732), (88, 231176120), (98, 207586720), (110, 184940896), (112, 181638380), (140, 145310704), (154, 132100640), (158, 128756320), (160, 127146866), (176, 115588060), (196, 103793360), (220, 92470448), (224, 90819190), (245, 83034688), (280, 72655352), (308, 66050320), (316, 64378160), (320, 63573433), (352, 57794030), (385, 52840256), (392, 51896680), (395, 51502528), (440, 46235224), (448, 45409595), (490, 41517344), (539, 37743040), (553, 36787520), (560, 36327676), (616, 33025160), (632, 32189080), (704, 28897015), (770, 26420128), (784, 25948340), (790, 25751264), (869, 23410240), (880, 23117612), (980, 20758672), (1078, 18871520), (1106, 18393760), (1120, 18163838), (1232, 16512580), (1264, 16094540), (1493, 13625920), (1540, 13210064), (1568, 12974170), (1580, 12875632), (1738, 11705120), (1760, 11558806), (1960, 10379336), (2156, 9435760), (2212, 9196880), (2240, 9081919), (2464, 8256290), (2528, 8047270), (2695, 7548608), (2765, 7357504), (2986, 6812960), (3080, 6605032), (3136, 6487085), (3160, 6437816), (3476, 5852560), (3520, 5779403), (3871, 5255360), (3920, 5189668), (4312, 4717880), (4345, 4682048), (4424, 4598440), (4928, 4128145), (5056, 4023635), (5390, 3774304), (5530, 3678752), (5972, 3406480), (6083, 3344320), (6160, 3302516), (6320, 3218908), (6952, 2926280), (7465, 2725184), (7742, 2627680), (7840, 2594834), (8624, 2358940), (8690, 2341024), (8848, 2299220), (10451, 1946560), (10780, 1887152), (11060, 1839376), (11944, 1703240), (12166, 1672160), (12320, 1651258), (12640, 1609454), (13904, 1463140), (14930, 1362592), (15484, 1313840), (15680, 1297417), (16423, 1238720), (17248, 1179470), (17380, 1170512), (17696, 1149610), (19355, 1051072), (20902, 973280), (21560, 943576), (22120, 919688), (23888, 851620), (24332, 836080), (24640, 825629), (25280, 804727), (27808, 731570), (29860, 681296), (30415, 668864), (30968, 656920), (32846, 619360), (34496, 589735), (34760, 585256), (35392, 574805), (38710, 525536), (41804, 486640), (42581, 477760), (43120, 471788), (44240, 459844), (47776, 425810), (48664, 418040), (52255, 389312), (55616, 365785), (59720, 340648), (60830, 334432), (61936, 328460), (65692, 309680), (69520, 292628), (73157, 278080), (77420, 262768), (82115, 247744), (83608, 243320), (85162, 238880), (86240, 235894), (88480, 229922), (95552, 212905), (97328, 209020), (104510, 194656), (114961, 176960), (117947, 172480), (119440, 170324), (121660, 167216), (123872, 164230), (131384, 154840), (139040, 146314)]