10839806800

素因数分解:

$2^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1277

約数の個数: 120

約数和(自身を含む): 26377097472

約数和(自身を除く): 15537290672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 151, 197, 200, 302, 394, 400, 604, 755, 788, 911, 985, 1208, 1510, 1576, 1822, 1970, 2416, 3020, 3152, 3644, 3775, 3940, 4555, 4925, 6040, 7288, 7550, 7880, 9110, 9850, 12080, 14576, 15100, 15760, 18220, 19700, 22775, 29747, 30200, 36440, 39400, 45550, 59494, 60400, 72880, 78800, 91100, 118988, 137561, 148735, 179467, 182200, 237976, 275122, 297470, 358934, 364400, 475952, 550244, 594940, 687805, 717868, 743675, 897335, 1100488, 1189880, 1375610, 1435736, 1487350, 1794670, 2200976, 2379760, 2751220, 2871472, 2974700, 3439025, 3589340, 4486675, 5502440, 5949400, 6878050, 7178680, 8973350, 11004880, 11898800, 13756100, 14357360, 17946700, 27099517, 27512200, 35893400, 54199034, 55024400, 71786800, 108398068, 135497585, 216796136, 270995170, 433592272, 541990340, 677487925, 1083980680, 1354975850, 2167961360, 2709951700, 5419903400, 10839806800]

約数ペア:

[(1, 10839806800), (2, 5419903400), (4, 2709951700), (5, 2167961360), (8, 1354975850), (10, 1083980680), (16, 677487925), (20, 541990340), (25, 433592272), (40, 270995170), (50, 216796136), (80, 135497585), (100, 108398068), (151, 71786800), (197, 55024400), (200, 54199034), (302, 35893400), (394, 27512200), (400, 27099517), (604, 17946700), (755, 14357360), (788, 13756100), (911, 11898800), (985, 11004880), (1208, 8973350), (1510, 7178680), (1576, 6878050), (1822, 5949400), (1970, 5502440), (2416, 4486675), (3020, 3589340), (3152, 3439025), (3644, 2974700), (3775, 2871472), (3940, 2751220), (4555, 2379760), (4925, 2200976), (6040, 1794670), (7288, 1487350), (7550, 1435736), (7880, 1375610), (9110, 1189880), (9850, 1100488), (12080, 897335), (14576, 743675), (15100, 717868), (15760, 687805), (18220, 594940), (19700, 550244), (22775, 475952), (29747, 364400), (30200, 358934), (36440, 297470), (39400, 275122), (45550, 237976), (59494, 182200), (60400, 179467), (72880, 148735), (78800, 137561), (91100, 118988)]