12649419420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{24923}}^1$

素因数の和:25715

約数の個数: 96

約数和(自身を含む): 38690023680

約数和(自身を除く): 26040604260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 769, 1538, 2307, 3076, 3845, 4614, 7690, 8459, 9228, 11535, 15380, 16918, 23070, 24923, 25377, 33836, 42295, 46140, 49846, 50754, 74769, 84590, 99692, 101508, 124615, 126885, 149538, 169180, 249230, 253770, 274153, 299076, 373845, 498460, 507540, 548306, 747690, 822459, 1096612, 1370765, 1495380, 1644918, 2741530, 3289836, 4112295, 5483060, 8224590, 16449180, 19165787, 38331574, 57497361, 76663148, 95828935, 114994722, 191657870, 210823657, 229989444, 287486805, 383315740, 421647314, 574973610, 632470971, 843294628, 1054118285, 1149947220, 1264941942, 2108236570, 2529883884, 3162354855, 4216473140, 6324709710, 12649419420]

約数ペア:

[(1, 12649419420), (2, 6324709710), (3, 4216473140), (4, 3162354855), (5, 2529883884), (6, 2108236570), (10, 1264941942), (11, 1149947220), (12, 1054118285), (15, 843294628), (20, 632470971), (22, 574973610), (30, 421647314), (33, 383315740), (44, 287486805), (55, 229989444), (60, 210823657), (66, 191657870), (110, 114994722), (132, 95828935), (165, 76663148), (220, 57497361), (330, 38331574), (660, 19165787), (769, 16449180), (1538, 8224590), (2307, 5483060), (3076, 4112295), (3845, 3289836), (4614, 2741530), (7690, 1644918), (8459, 1495380), (9228, 1370765), (11535, 1096612), (15380, 822459), (16918, 747690), (23070, 548306), (24923, 507540), (25377, 498460), (33836, 373845), (42295, 299076), (46140, 274153), (49846, 253770), (50754, 249230), (74769, 169180), (84590, 149538), (99692, 126885), (101508, 124615)]