8268228320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 21821571072

約数和(自身を除く): 13553342752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 127, 142, 160, 176, 220, 254, 284, 352, 355, 440, 508, 521, 568, 635, 710, 781, 880, 1016, 1042, 1136, 1270, 1397, 1420, 1562, 1760, 2032, 2084, 2272, 2540, 2605, 2794, 2840, 3124, 3905, 4064, 4168, 5080, 5210, 5588, 5680, 5731, 6248, 6985, 7810, 8336, 9017, 10160, 10420, 11176, 11360, 11462, 12496, 13970, 15620, 16672, 18034, 20320, 20840, 22352, 22924, 24992, 27940, 28655, 31240, 36068, 36991, 41680, 44704, 45085, 45848, 55880, 57310, 62480, 66167, 72136, 73982, 83360, 90170, 91696, 99187, 111760, 114620, 124960, 132334, 144272, 147964, 180340, 183392, 184955, 198374, 223520, 229240, 264668, 288544, 295928, 330835, 360680, 369910, 396748, 406901, 458480, 495935, 529336, 591856, 661670, 721360, 727837, 739820, 793496, 813802, 916960, 991870, 1058672, 1183712, 1323340, 1442720, 1455674, 1479640, 1586992, 1627604, 1983740, 2034505, 2117344, 2646680, 2911348, 2959280, 3173984, 3255208, 3639185, 3967480, 4069010, 4697857, 5293360, 5822696, 5918560, 6510416, 7278370, 7934960, 8138020, 9395714, 10586720, 11645392, 13020832, 14556740, 15869920, 16276040, 18791428, 23290784, 23489285, 29113480, 32552080, 37582856, 46978570, 51676427, 58226960, 65104160, 75165712, 93957140, 103352854, 116453920, 150331424, 187914280, 206705708, 258382135, 375828560, 413411416, 516764270, 751657120, 826822832, 1033528540, 1653645664, 2067057080, 4134114160, 8268228320]

約数ペア:

[(1, 8268228320), (2, 4134114160), (4, 2067057080), (5, 1653645664), (8, 1033528540), (10, 826822832), (11, 751657120), (16, 516764270), (20, 413411416), (22, 375828560), (32, 258382135), (40, 206705708), (44, 187914280), (55, 150331424), (71, 116453920), (80, 103352854), (88, 93957140), (110, 75165712), (127, 65104160), (142, 58226960), (160, 51676427), (176, 46978570), (220, 37582856), (254, 32552080), (284, 29113480), (352, 23489285), (355, 23290784), (440, 18791428), (508, 16276040), (521, 15869920), (568, 14556740), (635, 13020832), (710, 11645392), (781, 10586720), (880, 9395714), (1016, 8138020), (1042, 7934960), (1136, 7278370), (1270, 6510416), (1397, 5918560), (1420, 5822696), (1562, 5293360), (1760, 4697857), (2032, 4069010), (2084, 3967480), (2272, 3639185), (2540, 3255208), (2605, 3173984), (2794, 2959280), (2840, 2911348), (3124, 2646680), (3905, 2117344), (4064, 2034505), (4168, 1983740), (5080, 1627604), (5210, 1586992), (5588, 1479640), (5680, 1455674), (5731, 1442720), (6248, 1323340), (6985, 1183712), (7810, 1058672), (8336, 991870), (9017, 916960), (10160, 813802), (10420, 793496), (11176, 739820), (11360, 727837), (11462, 721360), (12496, 661670), (13970, 591856), (15620, 529336), (16672, 495935), (18034, 458480), (20320, 406901), (20840, 396748), (22352, 369910), (22924, 360680), (24992, 330835), (27940, 295928), (28655, 288544), (31240, 264668), (36068, 229240), (36991, 223520), (41680, 198374), (44704, 184955), (45085, 183392), (45848, 180340), (55880, 147964), (57310, 144272), (62480, 132334), (66167, 124960), (72136, 114620), (73982, 111760), (83360, 99187), (90170, 91696)]