4081825640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{3719}}^1$

素因数の和:4946

約数の個数: 64

約数和(自身を含む): 9594028800

約数和(自身を除く): 5512203160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1193, 2386, 3719, 4772, 5965, 7438, 9544, 11930, 14876, 18595, 23860, 27439, 29752, 37190, 47720, 54878, 74380, 85537, 109756, 137195, 148760, 171074, 219512, 274390, 342148, 427685, 548780, 684296, 855370, 1097560, 1710740, 3421480, 4436767, 8873534, 17747068, 22183835, 35494136, 44367670, 88735340, 102045641, 177470680, 204091282, 408182564, 510228205, 816365128, 1020456410, 2040912820, 4081825640]

約数ペア:

[(1, 4081825640), (2, 2040912820), (4, 1020456410), (5, 816365128), (8, 510228205), (10, 408182564), (20, 204091282), (23, 177470680), (40, 102045641), (46, 88735340), (92, 44367670), (115, 35494136), (184, 22183835), (230, 17747068), (460, 8873534), (920, 4436767), (1193, 3421480), (2386, 1710740), (3719, 1097560), (4772, 855370), (5965, 684296), (7438, 548780), (9544, 427685), (11930, 342148), (14876, 274390), (18595, 219512), (23860, 171074), (27439, 148760), (29752, 137195), (37190, 109756), (47720, 85537), (54878, 74380)]