14138880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 51853824

約数和(自身を除く): 37714944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 263, 280, 320, 336, 384, 420, 448, 480, 512, 526, 560, 640, 672, 768, 789, 840, 896, 960, 1052, 1120, 1280, 1315, 1344, 1536, 1578, 1680, 1792, 1841, 1920, 2104, 2240, 2560, 2630, 2688, 3156, 3360, 3584, 3682, 3840, 3945, 4208, 4480, 5260, 5376, 5523, 6312, 6720, 7364, 7680, 7890, 8416, 8960, 9205, 10520, 10752, 11046, 12624, 13440, 14728, 15780, 16832, 17920, 18410, 21040, 22092, 25248, 26880, 27615, 29456, 31560, 33664, 36820, 42080, 44184, 50496, 53760, 55230, 58912, 63120, 67328, 73640, 84160, 88368, 100992, 110460, 117824, 126240, 134656, 147280, 168320, 176736, 201984, 220920, 235648, 252480, 294560, 336640, 353472, 403968, 441840, 471296, 504960, 589120, 673280, 706944, 883680, 942592, 1009920, 1178240, 1413888, 1767360, 2019840, 2356480, 2827776, 3534720, 4712960, 7069440, 14138880]

約数ペア:

[(1, 14138880), (2, 7069440), (3, 4712960), (4, 3534720), (5, 2827776), (6, 2356480), (7, 2019840), (8, 1767360), (10, 1413888), (12, 1178240), (14, 1009920), (15, 942592), (16, 883680), (20, 706944), (21, 673280), (24, 589120), (28, 504960), (30, 471296), (32, 441840), (35, 403968), (40, 353472), (42, 336640), (48, 294560), (56, 252480), (60, 235648), (64, 220920), (70, 201984), (80, 176736), (84, 168320), (96, 147280), (105, 134656), (112, 126240), (120, 117824), (128, 110460), (140, 100992), (160, 88368), (168, 84160), (192, 73640), (210, 67328), (224, 63120), (240, 58912), (256, 55230), (263, 53760), (280, 50496), (320, 44184), (336, 42080), (384, 36820), (420, 33664), (448, 31560), (480, 29456), (512, 27615), (526, 26880), (560, 25248), (640, 22092), (672, 21040), (768, 18410), (789, 17920), (840, 16832), (896, 15780), (960, 14728), (1052, 13440), (1120, 12624), (1280, 11046), (1315, 10752), (1344, 10520), (1536, 9205), (1578, 8960), (1680, 8416), (1792, 7890), (1841, 7680), (1920, 7364), (2104, 6720), (2240, 6312), (2560, 5523), (2630, 5376), (2688, 5260), (3156, 4480), (3360, 4208), (3584, 3945), (3682, 3840)]