13081392720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1651691}}^1$

素因数の和:1651721

約数の個数: 120

約数和(自身を含む): 47925495072

約数和(自身を除く): 34844102352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 1651691, 3303382, 4955073, 6606764, 8258455, 9910146, 13213528, 14865219, 16516910, 18168601, 19820292, 24775365, 26427056, 29730438, 33033820, 36337202, 39640584, 49550730, 54505803, 59460876, 66067640, 72674404, 74326095, 79281168, 90843005, 99101460, 109011606, 118921752, 132135280, 145348808, 148652190, 163517409, 181686010, 198202920, 218023212, 237843504, 272529015, 290697616, 297304380, 327034818, 363372020, 396405840, 436046424, 545058030, 594608760, 654069636, 726744040, 817587045, 872092848, 1090116060, 1189217520, 1308139272, 1453488080, 1635174090, 2180232120, 2616278544, 3270348180, 4360464240, 6540696360, 13081392720]

約数ペア:

[(1, 13081392720), (2, 6540696360), (3, 4360464240), (4, 3270348180), (5, 2616278544), (6, 2180232120), (8, 1635174090), (9, 1453488080), (10, 1308139272), (11, 1189217520), (12, 1090116060), (15, 872092848), (16, 817587045), (18, 726744040), (20, 654069636), (22, 594608760), (24, 545058030), (30, 436046424), (33, 396405840), (36, 363372020), (40, 327034818), (44, 297304380), (45, 290697616), (48, 272529015), (55, 237843504), (60, 218023212), (66, 198202920), (72, 181686010), (80, 163517409), (88, 148652190), (90, 145348808), (99, 132135280), (110, 118921752), (120, 109011606), (132, 99101460), (144, 90843005), (165, 79281168), (176, 74326095), (180, 72674404), (198, 66067640), (220, 59460876), (240, 54505803), (264, 49550730), (330, 39640584), (360, 36337202), (396, 33033820), (440, 29730438), (495, 26427056), (528, 24775365), (660, 19820292), (720, 18168601), (792, 16516910), (880, 14865219), (990, 13213528), (1320, 9910146), (1584, 8258455), (1980, 6606764), (2640, 4955073), (3960, 3303382), (7920, 1651691)]