12777355440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{38329}}^1$

素因数の和:38811

約数の個数: 120

約数和(自身を含む): 43004420160

約数和(自身を除く): 30227064720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 463, 720, 926, 1389, 1852, 2315, 2778, 3704, 4167, 4630, 5556, 6945, 7408, 8334, 9260, 11112, 13890, 16668, 18520, 20835, 22224, 27780, 33336, 37040, 38329, 41670, 55560, 66672, 76658, 83340, 111120, 114987, 153316, 166680, 191645, 229974, 306632, 333360, 344961, 383290, 459948, 574935, 613264, 689922, 766580, 919896, 1149870, 1379844, 1533160, 1724805, 1839792, 2299740, 2759688, 3066320, 3449610, 4599480, 5519376, 6899220, 9198960, 13798440, 17746327, 27596880, 35492654, 53238981, 70985308, 88731635, 106477962, 141970616, 159716943, 177463270, 212955924, 266194905, 283941232, 319433886, 354926540, 425911848, 532389810, 638867772, 709853080, 798584715, 851823696, 1064779620, 1277735544, 1419706160, 1597169430, 2129559240, 2555471088, 3194338860, 4259118480, 6388677720, 12777355440]

約数ペア:

[(1, 12777355440), (2, 6388677720), (3, 4259118480), (4, 3194338860), (5, 2555471088), (6, 2129559240), (8, 1597169430), (9, 1419706160), (10, 1277735544), (12, 1064779620), (15, 851823696), (16, 798584715), (18, 709853080), (20, 638867772), (24, 532389810), (30, 425911848), (36, 354926540), (40, 319433886), (45, 283941232), (48, 266194905), (60, 212955924), (72, 177463270), (80, 159716943), (90, 141970616), (120, 106477962), (144, 88731635), (180, 70985308), (240, 53238981), (360, 35492654), (463, 27596880), (720, 17746327), (926, 13798440), (1389, 9198960), (1852, 6899220), (2315, 5519376), (2778, 4599480), (3704, 3449610), (4167, 3066320), (4630, 2759688), (5556, 2299740), (6945, 1839792), (7408, 1724805), (8334, 1533160), (9260, 1379844), (11112, 1149870), (13890, 919896), (16668, 766580), (18520, 689922), (20835, 613264), (22224, 574935), (27780, 459948), (33336, 383290), (37040, 344961), (38329, 333360), (41670, 306632), (55560, 229974), (66672, 191645), (76658, 166680), (83340, 153316), (111120, 114987)]