9713880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 34856640

約数和(自身を除く): 25142760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 223, 242, 264, 330, 360, 363, 396, 440, 446, 484, 495, 605, 660, 669, 726, 792, 892, 968, 990, 1089, 1115, 1210, 1320, 1338, 1452, 1784, 1815, 1980, 2007, 2178, 2230, 2420, 2453, 2676, 2904, 3345, 3630, 3960, 4014, 4356, 4460, 4840, 4906, 5352, 5445, 6690, 7260, 7359, 8028, 8712, 8920, 9812, 10035, 10890, 12265, 13380, 14520, 14718, 16056, 19624, 20070, 21780, 22077, 24530, 26760, 26983, 29436, 36795, 40140, 43560, 44154, 49060, 53966, 58872, 73590, 80280, 80949, 88308, 98120, 107932, 110385, 134915, 147180, 161898, 176616, 215864, 220770, 242847, 269830, 294360, 323796, 404745, 441540, 485694, 539660, 647592, 809490, 883080, 971388, 1079320, 1214235, 1618980, 1942776, 2428470, 3237960, 4856940, 9713880]

約数ペア:

[(1, 9713880), (2, 4856940), (3, 3237960), (4, 2428470), (5, 1942776), (6, 1618980), (8, 1214235), (9, 1079320), (10, 971388), (11, 883080), (12, 809490), (15, 647592), (18, 539660), (20, 485694), (22, 441540), (24, 404745), (30, 323796), (33, 294360), (36, 269830), (40, 242847), (44, 220770), (45, 215864), (55, 176616), (60, 161898), (66, 147180), (72, 134915), (88, 110385), (90, 107932), (99, 98120), (110, 88308), (120, 80949), (121, 80280), (132, 73590), (165, 58872), (180, 53966), (198, 49060), (220, 44154), (223, 43560), (242, 40140), (264, 36795), (330, 29436), (360, 26983), (363, 26760), (396, 24530), (440, 22077), (446, 21780), (484, 20070), (495, 19624), (605, 16056), (660, 14718), (669, 14520), (726, 13380), (792, 12265), (892, 10890), (968, 10035), (990, 9812), (1089, 8920), (1115, 8712), (1210, 8028), (1320, 7359), (1338, 7260), (1452, 6690), (1784, 5445), (1815, 5352), (1980, 4906), (2007, 4840), (2178, 4460), (2230, 4356), (2420, 4014), (2453, 3960), (2676, 3630), (2904, 3345)]