1984918052520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{424127789}}^1$

素因数の和:424127819

約数の個数: 96

約数和(自身を含む): 6947213200200

約数和(自身を除く): 4962295147680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 424127789, 848255578, 1272383367, 1696511156, 2120638945, 2544766734, 3393022312, 3817150101, 4241277890, 5089533468, 5513661257, 6361916835, 7634300202, 8482555780, 10179066936, 11027322514, 12723833670, 15268600404, 16540983771, 16965111560, 19085750505, 22054645028, 25447667340, 27568306285, 30537200808, 33081967542, 38171501010, 44109290056, 49622951313, 50895334680, 55136612570, 66163935084, 76343002020, 82704918855, 99245902626, 110273225140, 132327870168, 152686004040, 165409837710, 198491805252, 220546450280, 248114756565, 330819675420, 396983610504, 496229513130, 661639350840, 992459026260, 1984918052520]

約数ペア:

[(1, 1984918052520), (2, 992459026260), (3, 661639350840), (4, 496229513130), (5, 396983610504), (6, 330819675420), (8, 248114756565), (9, 220546450280), (10, 198491805252), (12, 165409837710), (13, 152686004040), (15, 132327870168), (18, 110273225140), (20, 99245902626), (24, 82704918855), (26, 76343002020), (30, 66163935084), (36, 55136612570), (39, 50895334680), (40, 49622951313), (45, 44109290056), (52, 38171501010), (60, 33081967542), (65, 30537200808), (72, 27568306285), (78, 25447667340), (90, 22054645028), (104, 19085750505), (117, 16965111560), (120, 16540983771), (130, 15268600404), (156, 12723833670), (180, 11027322514), (195, 10179066936), (234, 8482555780), (260, 7634300202), (312, 6361916835), (360, 5513661257), (390, 5089533468), (468, 4241277890), (520, 3817150101), (585, 3393022312), (780, 2544766734), (936, 2120638945), (1170, 1696511156), (1560, 1272383367), (2340, 848255578), (4680, 424127789)]