9718378920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{169783}}^1$

素因数の和:169856

約数の個数: 128

約数和(自身を含む): 33006009600

約数和(自身を除く): 23287630680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 19080, 28620, 57240, 169783, 339566, 509349, 679132, 848915, 1018698, 1358264, 1528047, 1697830, 2037396, 2546745, 3056094, 3395660, 4074792, 4584141, 5093490, 6112188, 6791320, 7640235, 8998499, 9168282, 10186980, 12224376, 15280470, 17996998, 18336564, 20373960, 22920705, 26995497, 30560940, 35993996, 36673128, 44992495, 45841410, 53990994, 61121880, 71987992, 80986491, 89984990, 91682820, 107981988, 134977485, 161972982, 179969980, 183365640, 215963976, 242959473, 269954970, 323945964, 359939960, 404932455, 485918946, 539909940, 647891928, 809864910, 971837892, 1079819880, 1214797365, 1619729820, 1943675784, 2429594730, 3239459640, 4859189460, 9718378920]

約数ペア:

[(1, 9718378920), (2, 4859189460), (3, 3239459640), (4, 2429594730), (5, 1943675784), (6, 1619729820), (8, 1214797365), (9, 1079819880), (10, 971837892), (12, 809864910), (15, 647891928), (18, 539909940), (20, 485918946), (24, 404932455), (27, 359939960), (30, 323945964), (36, 269954970), (40, 242959473), (45, 215963976), (53, 183365640), (54, 179969980), (60, 161972982), (72, 134977485), (90, 107981988), (106, 91682820), (108, 89984990), (120, 80986491), (135, 71987992), (159, 61121880), (180, 53990994), (212, 45841410), (216, 44992495), (265, 36673128), (270, 35993996), (318, 30560940), (360, 26995497), (424, 22920705), (477, 20373960), (530, 18336564), (540, 17996998), (636, 15280470), (795, 12224376), (954, 10186980), (1060, 9168282), (1080, 8998499), (1272, 7640235), (1431, 6791320), (1590, 6112188), (1908, 5093490), (2120, 4584141), (2385, 4074792), (2862, 3395660), (3180, 3056094), (3816, 2546745), (4770, 2037396), (5724, 1697830), (6360, 1528047), (7155, 1358264), (9540, 1018698), (11448, 848915), (14310, 679132), (19080, 509349), (28620, 339566), (57240, 169783)]