252215671680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{6255349}}^1$

素因数の和:6255381

約数の個数: 192

約数和(自身を含む): 995351292000

約数和(自身を除く): 743135620320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 6255349, 12510698, 18766047, 25021396, 31276745, 37532094, 43787443, 50042792, 56298141, 62553490, 75064188, 87574886, 93830235, 100085584, 112596282, 125106980, 131362329, 150128376, 175149772, 187660470, 200171168, 218937215, 225192564, 250213960, 262724658, 281490705, 300256752, 350299544, 375320940, 394086987, 400342336, 437874430, 450385128, 500427920, 525449316, 562981410, 600513504, 656811645, 700599088, 750641880, 788173974, 800684672, 875748860, 900770256, 1000855840, 1050898632, 1125962820, 1201027008, 1313623290, 1401198176, 1501283760, 1576347948, 1751497720, 1801540512, 1970434935, 2001711680, 2101797264, 2251925640, 2402054016, 2627246580, 2802396352, 3002567520, 3152695896, 3502995440, 3603081024, 3940869870, 4003423360, 4203594528, 4503851280, 5254493160, 5604792704, 6005135040, 6305391792, 7005990880, 7206162048, 7881739740, 8407189056, 9007702560, 10508986320, 12010270080, 12610783584, 14011981760, 15763479480, 16814378112, 18015405120, 21017972640, 25221567168, 28023963520, 31526958960, 36030810240, 42035945280, 50443134336, 63053917920, 84071890560, 126107835840, 252215671680]

約数ペア:

[(1, 252215671680), (2, 126107835840), (3, 84071890560), (4, 63053917920), (5, 50443134336), (6, 42035945280), (7, 36030810240), (8, 31526958960), (9, 28023963520), (10, 25221567168), (12, 21017972640), (14, 18015405120), (15, 16814378112), (16, 15763479480), (18, 14011981760), (20, 12610783584), (21, 12010270080), (24, 10508986320), (28, 9007702560), (30, 8407189056), (32, 7881739740), (35, 7206162048), (36, 7005990880), (40, 6305391792), (42, 6005135040), (45, 5604792704), (48, 5254493160), (56, 4503851280), (60, 4203594528), (63, 4003423360), (64, 3940869870), (70, 3603081024), (72, 3502995440), (80, 3152695896), (84, 3002567520), (90, 2802396352), (96, 2627246580), (105, 2402054016), (112, 2251925640), (120, 2101797264), (126, 2001711680), (128, 1970434935), (140, 1801540512), (144, 1751497720), (160, 1576347948), (168, 1501283760), (180, 1401198176), (192, 1313623290), (210, 1201027008), (224, 1125962820), (240, 1050898632), (252, 1000855840), (280, 900770256), (288, 875748860), (315, 800684672), (320, 788173974), (336, 750641880), (360, 700599088), (384, 656811645), (420, 600513504), (448, 562981410), (480, 525449316), (504, 500427920), (560, 450385128), (576, 437874430), (630, 400342336), (640, 394086987), (672, 375320940), (720, 350299544), (840, 300256752), (896, 281490705), (960, 262724658), (1008, 250213960), (1120, 225192564), (1152, 218937215), (1260, 200171168), (1344, 187660470), (1440, 175149772), (1680, 150128376), (1920, 131362329), (2016, 125106980), (2240, 112596282), (2520, 100085584), (2688, 93830235), (2880, 87574886), (3360, 75064188), (4032, 62553490), (4480, 56298141), (5040, 50042792), (5760, 43787443), (6720, 37532094), (8064, 31276745), (10080, 25021396), (13440, 18766047), (20160, 12510698), (40320, 6255349)]