14219520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2$

素因数の和:77

約数の個数: 216

約数和(自身を含む): 54255936

約数和(自身を除く): 40036416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 529, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1058, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1587, 1610, 1680, 1792, 1840, 1920, 1932, 2116, 2208, 2240, 2415, 2576, 2645, 2688, 2760, 2944, 3174, 3220, 3360, 3680, 3703, 3840, 3864, 4232, 4416, 4480, 4830, 5152, 5290, 5376, 5520, 5888, 6348, 6440, 6720, 7360, 7406, 7728, 7935, 8464, 8832, 8960, 9660, 10304, 10580, 11040, 11109, 12696, 12880, 13440, 14720, 14812, 15456, 15870, 16928, 17664, 18515, 19320, 20608, 21160, 22080, 22218, 25392, 25760, 26880, 29440, 29624, 30912, 31740, 33856, 37030, 38640, 41216, 42320, 44160, 44436, 50784, 51520, 55545, 59248, 61824, 63480, 67712, 74060, 77280, 84640, 88320, 88872, 101568, 103040, 111090, 118496, 123648, 126960, 135424, 148120, 154560, 169280, 177744, 203136, 206080, 222180, 236992, 253920, 296240, 309120, 338560, 355488, 406272, 444360, 473984, 507840, 592480, 618240, 677120, 710976, 888720, 947968, 1015680, 1184960, 1421952, 1777440, 2031360, 2369920, 2843904, 3554880, 4739840, 7109760, 14219520]

約数ペア:

[(1, 14219520), (2, 7109760), (3, 4739840), (4, 3554880), (5, 2843904), (6, 2369920), (7, 2031360), (8, 1777440), (10, 1421952), (12, 1184960), (14, 1015680), (15, 947968), (16, 888720), (20, 710976), (21, 677120), (23, 618240), (24, 592480), (28, 507840), (30, 473984), (32, 444360), (35, 406272), (40, 355488), (42, 338560), (46, 309120), (48, 296240), (56, 253920), (60, 236992), (64, 222180), (69, 206080), (70, 203136), (80, 177744), (84, 169280), (92, 154560), (96, 148120), (105, 135424), (112, 126960), (115, 123648), (120, 118496), (128, 111090), (138, 103040), (140, 101568), (160, 88872), (161, 88320), (168, 84640), (184, 77280), (192, 74060), (210, 67712), (224, 63480), (230, 61824), (240, 59248), (256, 55545), (276, 51520), (280, 50784), (320, 44436), (322, 44160), (336, 42320), (345, 41216), (368, 38640), (384, 37030), (420, 33856), (448, 31740), (460, 30912), (480, 29624), (483, 29440), (529, 26880), (552, 25760), (560, 25392), (640, 22218), (644, 22080), (672, 21160), (690, 20608), (736, 19320), (768, 18515), (805, 17664), (840, 16928), (896, 15870), (920, 15456), (960, 14812), (966, 14720), (1058, 13440), (1104, 12880), (1120, 12696), (1280, 11109), (1288, 11040), (1344, 10580), (1380, 10304), (1472, 9660), (1587, 8960), (1610, 8832), (1680, 8464), (1792, 7935), (1840, 7728), (1920, 7406), (1932, 7360), (2116, 6720), (2208, 6440), (2240, 6348), (2415, 5888), (2576, 5520), (2645, 5376), (2688, 5290), (2760, 5152), (2944, 4830), (3174, 4480), (3220, 4416), (3360, 4232), (3680, 3864), (3703, 3840)]