2113878960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{4951}}^1$

素因数の和:5563

約数の個数: 120

約数和(自身を含む): 7112517984

約数和(自身を除く): 4998639024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 593, 720, 1186, 1779, 2372, 2965, 3558, 4744, 4951, 5337, 5930, 7116, 8895, 9488, 9902, 10674, 11860, 14232, 14853, 17790, 19804, 21348, 23720, 24755, 26685, 28464, 29706, 35580, 39608, 42696, 44559, 47440, 49510, 53370, 59412, 71160, 74265, 79216, 85392, 89118, 99020, 106740, 118824, 142320, 148530, 178236, 198040, 213480, 222795, 237648, 297060, 356472, 396080, 426960, 445590, 594120, 712944, 891180, 1188240, 1782360, 2935943, 3564720, 5871886, 8807829, 11743772, 14679715, 17615658, 23487544, 26423487, 29359430, 35231316, 44039145, 46975088, 52846974, 58718860, 70462632, 88078290, 105693948, 117437720, 132117435, 140925264, 176156580, 211387896, 234875440, 264234870, 352313160, 422775792, 528469740, 704626320, 1056939480, 2113878960]

約数ペア:

[(1, 2113878960), (2, 1056939480), (3, 704626320), (4, 528469740), (5, 422775792), (6, 352313160), (8, 264234870), (9, 234875440), (10, 211387896), (12, 176156580), (15, 140925264), (16, 132117435), (18, 117437720), (20, 105693948), (24, 88078290), (30, 70462632), (36, 58718860), (40, 52846974), (45, 46975088), (48, 44039145), (60, 35231316), (72, 29359430), (80, 26423487), (90, 23487544), (120, 17615658), (144, 14679715), (180, 11743772), (240, 8807829), (360, 5871886), (593, 3564720), (720, 2935943), (1186, 1782360), (1779, 1188240), (2372, 891180), (2965, 712944), (3558, 594120), (4744, 445590), (4951, 426960), (5337, 396080), (5930, 356472), (7116, 297060), (8895, 237648), (9488, 222795), (9902, 213480), (10674, 198040), (11860, 178236), (14232, 148530), (14853, 142320), (17790, 118824), (19804, 106740), (21348, 99020), (23720, 89118), (24755, 85392), (26685, 79216), (28464, 74265), (29706, 71160), (35580, 59412), (39608, 53370), (42696, 49510), (44559, 47440)]