2017448510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 4720343040

約数和(自身を除く): 2702894530

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 167, 203, 290, 319, 334, 385, 406, 541, 638, 770, 835, 1015, 1082, 1169, 1595, 1670, 1837, 2030, 2233, 2338, 2705, 3190, 3674, 3787, 4466, 4843, 5410, 5845, 5951, 7574, 9185, 9686, 11165, 11690, 11902, 12859, 15689, 18370, 18935, 22330, 24215, 25718, 29755, 31378, 33901, 37870, 41657, 48430, 53273, 59510, 64295, 67802, 78445, 83314, 90347, 106546, 109823, 128590, 156890, 169505, 172579, 180694, 208285, 219646, 266365, 339010, 345158, 372911, 416570, 451735, 532730, 549115, 632429, 745822, 862895, 903470, 993817, 1098230, 1208053, 1264858, 1725790, 1864555, 1987634, 2416106, 2620063, 3162145, 3729110, 4969085, 5240126, 6040265, 6324290, 6956719, 9938170, 12080530, 13100315, 13913438, 18340441, 26200630, 28820693, 34783595, 36680882, 57641386, 69567190, 91702205, 144103465, 183404410, 201744851, 288206930, 403489702, 1008724255, 2017448510]

約数ペア:

[(1, 2017448510), (2, 1008724255), (5, 403489702), (7, 288206930), (10, 201744851), (11, 183404410), (14, 144103465), (22, 91702205), (29, 69567190), (35, 57641386), (55, 36680882), (58, 34783595), (70, 28820693), (77, 26200630), (110, 18340441), (145, 13913438), (154, 13100315), (167, 12080530), (203, 9938170), (290, 6956719), (319, 6324290), (334, 6040265), (385, 5240126), (406, 4969085), (541, 3729110), (638, 3162145), (770, 2620063), (835, 2416106), (1015, 1987634), (1082, 1864555), (1169, 1725790), (1595, 1264858), (1670, 1208053), (1837, 1098230), (2030, 993817), (2233, 903470), (2338, 862895), (2705, 745822), (3190, 632429), (3674, 549115), (3787, 532730), (4466, 451735), (4843, 416570), (5410, 372911), (5845, 345158), (5951, 339010), (7574, 266365), (9185, 219646), (9686, 208285), (11165, 180694), (11690, 172579), (11902, 169505), (12859, 156890), (15689, 128590), (18370, 109823), (18935, 106546), (22330, 90347), (24215, 83314), (25718, 78445), (29755, 67802), (31378, 64295), (33901, 59510), (37870, 53273), (41657, 48430)]