2671680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 168

約数和(自身を含む): 9729216

約数和(自身を除く): 7057536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 121, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 242, 253, 264, 276, 320, 330, 345, 352, 363, 368, 440, 460, 480, 484, 506, 528, 552, 605, 660, 690, 704, 726, 736, 759, 880, 920, 960, 968, 1012, 1056, 1104, 1210, 1265, 1320, 1380, 1452, 1472, 1518, 1760, 1815, 1840, 1936, 2024, 2112, 2208, 2420, 2530, 2640, 2760, 2783, 2904, 3036, 3520, 3630, 3680, 3795, 3872, 4048, 4416, 4840, 5060, 5280, 5520, 5566, 5808, 6072, 7260, 7360, 7590, 7744, 8096, 8349, 9680, 10120, 10560, 11040, 11132, 11616, 12144, 13915, 14520, 15180, 16192, 16698, 19360, 20240, 22080, 22264, 23232, 24288, 27830, 29040, 30360, 33396, 38720, 40480, 41745, 44528, 48576, 55660, 58080, 60720, 66792, 80960, 83490, 89056, 111320, 116160, 121440, 133584, 166980, 178112, 222640, 242880, 267168, 333960, 445280, 534336, 667920, 890560, 1335840, 2671680]

約数ペア:

[(1, 2671680), (2, 1335840), (3, 890560), (4, 667920), (5, 534336), (6, 445280), (8, 333960), (10, 267168), (11, 242880), (12, 222640), (15, 178112), (16, 166980), (20, 133584), (22, 121440), (23, 116160), (24, 111320), (30, 89056), (32, 83490), (33, 80960), (40, 66792), (44, 60720), (46, 58080), (48, 55660), (55, 48576), (60, 44528), (64, 41745), (66, 40480), (69, 38720), (80, 33396), (88, 30360), (92, 29040), (96, 27830), (110, 24288), (115, 23232), (120, 22264), (121, 22080), (132, 20240), (138, 19360), (160, 16698), (165, 16192), (176, 15180), (184, 14520), (192, 13915), (220, 12144), (230, 11616), (240, 11132), (242, 11040), (253, 10560), (264, 10120), (276, 9680), (320, 8349), (330, 8096), (345, 7744), (352, 7590), (363, 7360), (368, 7260), (440, 6072), (460, 5808), (480, 5566), (484, 5520), (506, 5280), (528, 5060), (552, 4840), (605, 4416), (660, 4048), (690, 3872), (704, 3795), (726, 3680), (736, 3630), (759, 3520), (880, 3036), (920, 2904), (960, 2783), (968, 2760), (1012, 2640), (1056, 2530), (1104, 2420), (1210, 2208), (1265, 2112), (1320, 2024), (1380, 1936), (1452, 1840), (1472, 1815), (1518, 1760)]