2013641000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1204

約数の個数: 128

約数和(自身を含む): 5407084800

約数和(自身を除く): 3393443800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 347, 350, 500, 694, 700, 829, 875, 1000, 1388, 1400, 1658, 1735, 1750, 2429, 2776, 3316, 3470, 3500, 4145, 4858, 5803, 6632, 6940, 7000, 8290, 8675, 9716, 11606, 12145, 13880, 16580, 17350, 19432, 20725, 23212, 24290, 29015, 33160, 34700, 41450, 43375, 46424, 48580, 58030, 60725, 69400, 82900, 86750, 97160, 103625, 116060, 121450, 145075, 165800, 173500, 207250, 232120, 242900, 287663, 290150, 303625, 347000, 414500, 485800, 575326, 580300, 607250, 725375, 829000, 1150652, 1160600, 1214500, 1438315, 1450750, 2013641, 2301304, 2429000, 2876630, 2901500, 4027282, 5753260, 5803000, 7191575, 8054564, 10068205, 11506520, 14383150, 16109128, 20136410, 28766300, 35957875, 40272820, 50341025, 57532600, 71915750, 80545640, 100682050, 143831500, 201364100, 251705125, 287663000, 402728200, 503410250, 1006820500, 2013641000]

約数ペア:

[(1, 2013641000), (2, 1006820500), (4, 503410250), (5, 402728200), (7, 287663000), (8, 251705125), (10, 201364100), (14, 143831500), (20, 100682050), (25, 80545640), (28, 71915750), (35, 57532600), (40, 50341025), (50, 40272820), (56, 35957875), (70, 28766300), (100, 20136410), (125, 16109128), (140, 14383150), (175, 11506520), (200, 10068205), (250, 8054564), (280, 7191575), (347, 5803000), (350, 5753260), (500, 4027282), (694, 2901500), (700, 2876630), (829, 2429000), (875, 2301304), (1000, 2013641), (1388, 1450750), (1400, 1438315), (1658, 1214500), (1735, 1160600), (1750, 1150652), (2429, 829000), (2776, 725375), (3316, 607250), (3470, 580300), (3500, 575326), (4145, 485800), (4858, 414500), (5803, 347000), (6632, 303625), (6940, 290150), (7000, 287663), (8290, 242900), (8675, 232120), (9716, 207250), (11606, 173500), (12145, 165800), (13880, 145075), (16580, 121450), (17350, 116060), (19432, 103625), (20725, 97160), (23212, 86750), (24290, 82900), (29015, 69400), (33160, 60725), (34700, 58030), (41450, 48580), (43375, 46424)]