1649556989280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1145525687}}^1$

素因数の和:1145525708

約数の個数: 72

約数和(自身を含む): 5629113230832

約数和(自身を除く): 3979556241552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1145525687, 2291051374, 3436577061, 4582102748, 5727628435, 6873154122, 9164205496, 10309731183, 11455256870, 13746308244, 17182885305, 18328410992, 20619462366, 22910513740, 27492616488, 34365770610, 36656821984, 41238924732, 45821027480, 51548655915, 54985232976, 68731541220, 82477849464, 91642054960, 103097311830, 109970465952, 137463082440, 164955698928, 183284109920, 206194623660, 274926164880, 329911397856, 412389247320, 549852329760, 824778494640, 1649556989280]

約数ペア:

[(1, 1649556989280), (2, 824778494640), (3, 549852329760), (4, 412389247320), (5, 329911397856), (6, 274926164880), (8, 206194623660), (9, 183284109920), (10, 164955698928), (12, 137463082440), (15, 109970465952), (16, 103097311830), (18, 91642054960), (20, 82477849464), (24, 68731541220), (30, 54985232976), (32, 51548655915), (36, 45821027480), (40, 41238924732), (45, 36656821984), (48, 34365770610), (60, 27492616488), (72, 22910513740), (80, 20619462366), (90, 18328410992), (96, 17182885305), (120, 13746308244), (144, 11455256870), (160, 10309731183), (180, 9164205496), (240, 6873154122), (288, 5727628435), (360, 4582102748), (480, 3436577061), (720, 2291051374), (1440, 1145525687)]