395896752720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{78550943}}^1$

素因数の和:78550969

約数の個数: 120

約数和(自身を含む): 1519489460736

約数和(自身を除く): 1123592708016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 78550943, 157101886, 235652829, 314203772, 392754715, 471305658, 549856601, 628407544, 706958487, 785509430, 942611316, 1099713202, 1178264145, 1256815088, 1413916974, 1571018860, 1649569803, 1885222632, 2199426404, 2356528290, 2749283005, 2827833948, 3142037720, 3299139606, 3534792435, 3770445264, 4398852808, 4713056580, 4948709409, 5498566010, 5655667896, 6284075440, 6598279212, 7069584870, 8247849015, 8797705616, 9426113160, 9897418818, 10997132020, 11311335792, 13196558424, 14139169740, 16495698030, 18852226320, 19794837636, 21994264040, 24743547045, 26393116848, 28278339480, 32991396060, 39589675272, 43988528080, 49487094090, 56556678960, 65982792120, 79179350544, 98974188180, 131965584240, 197948376360, 395896752720]

約数ペア:

[(1, 395896752720), (2, 197948376360), (3, 131965584240), (4, 98974188180), (5, 79179350544), (6, 65982792120), (7, 56556678960), (8, 49487094090), (9, 43988528080), (10, 39589675272), (12, 32991396060), (14, 28278339480), (15, 26393116848), (16, 24743547045), (18, 21994264040), (20, 19794837636), (21, 18852226320), (24, 16495698030), (28, 14139169740), (30, 13196558424), (35, 11311335792), (36, 10997132020), (40, 9897418818), (42, 9426113160), (45, 8797705616), (48, 8247849015), (56, 7069584870), (60, 6598279212), (63, 6284075440), (70, 5655667896), (72, 5498566010), (80, 4948709409), (84, 4713056580), (90, 4398852808), (105, 3770445264), (112, 3534792435), (120, 3299139606), (126, 3142037720), (140, 2827833948), (144, 2749283005), (168, 2356528290), (180, 2199426404), (210, 1885222632), (240, 1649569803), (252, 1571018860), (280, 1413916974), (315, 1256815088), (336, 1178264145), (360, 1099713202), (420, 942611316), (504, 785509430), (560, 706958487), (630, 628407544), (720, 549856601), (840, 471305658), (1008, 392754715), (1260, 314203772), (1680, 235652829), (2520, 157101886), (5040, 78550943)]