1569574240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1231}}^1$

素因数の和:1872

約数の個数: 96

約数和(自身を含む): 4003122816

約数和(自身を除く): 2433548576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 613, 1040, 1226, 1231, 2080, 2452, 2462, 3065, 4904, 4924, 6130, 6155, 7969, 9808, 9848, 12260, 12310, 15938, 16003, 19616, 19696, 24520, 24620, 31876, 32006, 39392, 39845, 49040, 49240, 63752, 64012, 79690, 80015, 98080, 98480, 127504, 128024, 159380, 160030, 196960, 255008, 256048, 318760, 320060, 512096, 637520, 640120, 754603, 1275040, 1280240, 1509206, 2560480, 3018412, 3773015, 6036824, 7546030, 9809839, 12073648, 15092060, 19619678, 24147296, 30184120, 39239356, 49049195, 60368240, 78478712, 98098390, 120736480, 156957424, 196196780, 313914848, 392393560, 784787120, 1569574240]

約数ペア:

[(1, 1569574240), (2, 784787120), (4, 392393560), (5, 313914848), (8, 196196780), (10, 156957424), (13, 120736480), (16, 98098390), (20, 78478712), (26, 60368240), (32, 49049195), (40, 39239356), (52, 30184120), (65, 24147296), (80, 19619678), (104, 15092060), (130, 12073648), (160, 9809839), (208, 7546030), (260, 6036824), (416, 3773015), (520, 3018412), (613, 2560480), (1040, 1509206), (1226, 1280240), (1231, 1275040), (2080, 754603), (2452, 640120), (2462, 637520), (3065, 512096), (4904, 320060), (4924, 318760), (6130, 256048), (6155, 255008), (7969, 196960), (9808, 160030), (9848, 159380), (12260, 128024), (12310, 127504), (15938, 98480), (16003, 98080), (19616, 80015), (19696, 79690), (24520, 64012), (24620, 63752), (31876, 49240), (32006, 49040), (39392, 39845)]