2696478840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{680929}}^1$

素因数の和:680957

約数の個数: 96

約数和(自身を含む): 9560257200

約数和(自身を除く): 6863778360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 680929, 1361858, 2042787, 2723716, 3404645, 4085574, 5447432, 6128361, 6809290, 7490219, 8171148, 10213935, 12256722, 13618580, 14980438, 16342296, 20427870, 22470657, 24513444, 27237160, 29960876, 30641805, 37451095, 40855740, 44941314, 49026888, 59921752, 61283610, 67411971, 74902190, 81711480, 89882628, 112353285, 122567220, 134823942, 149804380, 179765256, 224706570, 245134440, 269647884, 299608760, 337059855, 449413140, 539295768, 674119710, 898826280, 1348239420, 2696478840]

約数ペア:

[(1, 2696478840), (2, 1348239420), (3, 898826280), (4, 674119710), (5, 539295768), (6, 449413140), (8, 337059855), (9, 299608760), (10, 269647884), (11, 245134440), (12, 224706570), (15, 179765256), (18, 149804380), (20, 134823942), (22, 122567220), (24, 112353285), (30, 89882628), (33, 81711480), (36, 74902190), (40, 67411971), (44, 61283610), (45, 59921752), (55, 49026888), (60, 44941314), (66, 40855740), (72, 37451095), (88, 30641805), (90, 29960876), (99, 27237160), (110, 24513444), (120, 22470657), (132, 20427870), (165, 16342296), (180, 14980438), (198, 13618580), (220, 12256722), (264, 10213935), (330, 8171148), (360, 7490219), (396, 6809290), (440, 6128361), (495, 5447432), (660, 4085574), (792, 3404645), (990, 2723716), (1320, 2042787), (1980, 1361858), (3960, 680929)]