2521265968200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20700049}}^1$

素因数の和:20700104

約数の個数: 192

約数和(自身を含む): 9240502320000

約数和(自身を除く): 6719236351800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1400, 1450, 1624, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 3480, 4060, 4200, 4350, 4872, 5075, 5800, 6090, 8120, 8700, 10150, 12180, 15225, 17400, 20300, 24360, 30450, 40600, 60900, 121800, 20700049, 41400098, 62100147, 82800196, 103500245, 124200294, 144900343, 165600392, 207000490, 248400588, 289800686, 310500735, 414000980, 434701029, 496801176, 517501225, 579601372, 600301421, 621001470, 724501715, 828001960, 869402058, 1035002450, 1159202744, 1200602842, 1242002940, 1449003430, 1552503675, 1738804116, 1800904263, 2070004900, 2173505145, 2401205684, 2484005880, 2898006860, 3001507105, 3105007350, 3477608232, 3601808526, 3622508575, 4140009800, 4202109947, 4347010290, 4802411368, 5796013720, 6003014210, 6210014700, 7203617052, 7245017150, 8404219894, 8694020580, 9004521315, 10867525725, 12006028420, 12420029400, 12606329841, 14407234104, 14490034300, 15007535525, 16808439788, 17388041160, 18009042630, 21010549735, 21735051450, 24012056840, 25212659682, 28980068600, 30015071050, 33616879576, 36018085260, 42021099470, 43470102900, 45022606575, 50425319364, 60030142100, 63031649205, 72036170520, 84042198940, 86940205800, 90045213150, 100850638728, 105052748675, 120060284200, 126063298410, 168084397880, 180090426300, 210105497350, 252126596820, 315158246025, 360180852600, 420210994700, 504253193640, 630316492050, 840421989400, 1260632984100, 2521265968200]

約数ペア:

[(1, 2521265968200), (2, 1260632984100), (3, 840421989400), (4, 630316492050), (5, 504253193640), (6, 420210994700), (7, 360180852600), (8, 315158246025), (10, 252126596820), (12, 210105497350), (14, 180090426300), (15, 168084397880), (20, 126063298410), (21, 120060284200), (24, 105052748675), (25, 100850638728), (28, 90045213150), (29, 86940205800), (30, 84042198940), (35, 72036170520), (40, 63031649205), (42, 60030142100), (50, 50425319364), (56, 45022606575), (58, 43470102900), (60, 42021099470), (70, 36018085260), (75, 33616879576), (84, 30015071050), (87, 28980068600), (100, 25212659682), (105, 24012056840), (116, 21735051450), (120, 21010549735), (140, 18009042630), (145, 17388041160), (150, 16808439788), (168, 15007535525), (174, 14490034300), (175, 14407234104), (200, 12606329841), (203, 12420029400), (210, 12006028420), (232, 10867525725), (280, 9004521315), (290, 8694020580), (300, 8404219894), (348, 7245017150), (350, 7203617052), (406, 6210014700), (420, 6003014210), (435, 5796013720), (525, 4802411368), (580, 4347010290), (600, 4202109947), (609, 4140009800), (696, 3622508575), (700, 3601808526), (725, 3477608232), (812, 3105007350), (840, 3001507105), (870, 2898006860), (1015, 2484005880), (1050, 2401205684), (1160, 2173505145), (1218, 2070004900), (1400, 1800904263), (1450, 1738804116), (1624, 1552503675), (1740, 1449003430), (2030, 1242002940), (2100, 1200602842), (2175, 1159202744), (2436, 1035002450), (2900, 869402058), (3045, 828001960), (3480, 724501715), (4060, 621001470), (4200, 600301421), (4350, 579601372), (4872, 517501225), (5075, 496801176), (5800, 434701029), (6090, 414000980), (8120, 310500735), (8700, 289800686), (10150, 248400588), (12180, 207000490), (15225, 165600392), (17400, 144900343), (20300, 124200294), (24360, 103500245), (30450, 82800196), (40600, 62100147), (60900, 41400098), (121800, 20700049)]