7552213920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{5953}}^1$

素因数の和:6855

約数の個数: 144

約数和(自身を含む): 25805517192

約数和(自身を除く): 18253303272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 881, 1440, 1762, 2643, 3524, 4405, 5286, 5953, 7048, 7929, 8810, 10572, 11906, 13215, 14096, 15858, 17620, 17859, 21144, 23812, 26430, 28192, 29765, 31716, 35240, 35718, 39645, 42288, 47624, 52860, 53577, 59530, 63432, 70480, 71436, 79290, 84576, 89295, 95248, 105720, 107154, 119060, 126864, 140960, 142872, 158580, 178590, 190496, 211440, 214308, 238120, 253728, 267885, 285744, 317160, 357180, 422880, 428616, 476240, 535770, 571488, 634320, 714360, 857232, 952480, 1071540, 1268640, 1428720, 1714464, 2143080, 2857440, 4286160, 5244593, 8572320, 10489186, 15733779, 20978372, 26222965, 31467558, 41956744, 47201337, 52445930, 62935116, 78668895, 83913488, 94402674, 104891860, 125870232, 157337790, 167826976, 188805348, 209783720, 236006685, 251740464, 314675580, 377610696, 419567440, 472013370, 503480928, 629351160, 755221392, 839134880, 944026740, 1258702320, 1510442784, 1888053480, 2517404640, 3776106960, 7552213920]

約数ペア:

[(1, 7552213920), (2, 3776106960), (3, 2517404640), (4, 1888053480), (5, 1510442784), (6, 1258702320), (8, 944026740), (9, 839134880), (10, 755221392), (12, 629351160), (15, 503480928), (16, 472013370), (18, 419567440), (20, 377610696), (24, 314675580), (30, 251740464), (32, 236006685), (36, 209783720), (40, 188805348), (45, 167826976), (48, 157337790), (60, 125870232), (72, 104891860), (80, 94402674), (90, 83913488), (96, 78668895), (120, 62935116), (144, 52445930), (160, 47201337), (180, 41956744), (240, 31467558), (288, 26222965), (360, 20978372), (480, 15733779), (720, 10489186), (881, 8572320), (1440, 5244593), (1762, 4286160), (2643, 2857440), (3524, 2143080), (4405, 1714464), (5286, 1428720), (5953, 1268640), (7048, 1071540), (7929, 952480), (8810, 857232), (10572, 714360), (11906, 634320), (13215, 571488), (14096, 535770), (15858, 476240), (17620, 428616), (17859, 422880), (21144, 357180), (23812, 317160), (26430, 285744), (28192, 267885), (29765, 253728), (31716, 238120), (35240, 214308), (35718, 211440), (39645, 190496), (42288, 178590), (47624, 158580), (52860, 142872), (53577, 140960), (59530, 126864), (63432, 119060), (70480, 107154), (71436, 105720), (79290, 95248), (84576, 89295)]