533521520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1303

約数の個数: 160

約数和(自身を含む): 1529902080

約数和(自身を除く): 996380560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 80, 82, 95, 112, 133, 140, 152, 164, 190, 205, 266, 280, 287, 304, 328, 380, 410, 532, 560, 574, 656, 665, 760, 779, 820, 1064, 1148, 1223, 1330, 1435, 1520, 1558, 1640, 2128, 2296, 2446, 2660, 2870, 3116, 3280, 3895, 4592, 4892, 5320, 5453, 5740, 6115, 6232, 7790, 8561, 9784, 10640, 10906, 11480, 12230, 12464, 15580, 17122, 19568, 21812, 22960, 23237, 24460, 27265, 31160, 34244, 42805, 43624, 46474, 48920, 50143, 54530, 62320, 68488, 85610, 87248, 92948, 97840, 100286, 109060, 116185, 136976, 162659, 171220, 185896, 200572, 218120, 232370, 250715, 325318, 342440, 351001, 371792, 401144, 436240, 464740, 501430, 650636, 684880, 702002, 802288, 813295, 929480, 952717, 1002860, 1301272, 1404004, 1626590, 1755005, 1858960, 1905434, 2005720, 2602544, 2808008, 3253180, 3510010, 3810868, 4011440, 4763585, 5616016, 6506360, 6669019, 7020020, 7621736, 9527170, 13012720, 13338038, 14040040, 15243472, 19054340, 26676076, 28080080, 33345095, 38108680, 53352152, 66690190, 76217360, 106704304, 133380380, 266760760, 533521520]

約数ペア:

[(1, 533521520), (2, 266760760), (4, 133380380), (5, 106704304), (7, 76217360), (8, 66690190), (10, 53352152), (14, 38108680), (16, 33345095), (19, 28080080), (20, 26676076), (28, 19054340), (35, 15243472), (38, 14040040), (40, 13338038), (41, 13012720), (56, 9527170), (70, 7621736), (76, 7020020), (80, 6669019), (82, 6506360), (95, 5616016), (112, 4763585), (133, 4011440), (140, 3810868), (152, 3510010), (164, 3253180), (190, 2808008), (205, 2602544), (266, 2005720), (280, 1905434), (287, 1858960), (304, 1755005), (328, 1626590), (380, 1404004), (410, 1301272), (532, 1002860), (560, 952717), (574, 929480), (656, 813295), (665, 802288), (760, 702002), (779, 684880), (820, 650636), (1064, 501430), (1148, 464740), (1223, 436240), (1330, 401144), (1435, 371792), (1520, 351001), (1558, 342440), (1640, 325318), (2128, 250715), (2296, 232370), (2446, 218120), (2660, 200572), (2870, 185896), (3116, 171220), (3280, 162659), (3895, 136976), (4592, 116185), (4892, 109060), (5320, 100286), (5453, 97840), (5740, 92948), (6115, 87248), (6232, 85610), (7790, 68488), (8561, 62320), (9784, 54530), (10640, 50143), (10906, 48920), (11480, 46474), (12230, 43624), (12464, 42805), (15580, 34244), (17122, 31160), (19568, 27265), (21812, 24460), (22960, 23237)]