22229760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 81236736

約数和(自身を除く): 59006976

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 827, 840, 896, 960, 1120, 1280, 1344, 1654, 1680, 1792, 1920, 2240, 2481, 2688, 3308, 3360, 3840, 4135, 4480, 4962, 5376, 5789, 6616, 6720, 8270, 8960, 9924, 11578, 12405, 13232, 13440, 16540, 17367, 19848, 23156, 24810, 26464, 26880, 28945, 33080, 34734, 39696, 46312, 49620, 52928, 57890, 66160, 69468, 79392, 86835, 92624, 99240, 105856, 115780, 132320, 138936, 158784, 173670, 185248, 198480, 211712, 231560, 264640, 277872, 317568, 347340, 370496, 396960, 463120, 529280, 555744, 635136, 694680, 740992, 793920, 926240, 1058560, 1111488, 1389360, 1481984, 1587840, 1852480, 2222976, 2778720, 3175680, 3704960, 4445952, 5557440, 7409920, 11114880, 22229760]

約数ペア:

[(1, 22229760), (2, 11114880), (3, 7409920), (4, 5557440), (5, 4445952), (6, 3704960), (7, 3175680), (8, 2778720), (10, 2222976), (12, 1852480), (14, 1587840), (15, 1481984), (16, 1389360), (20, 1111488), (21, 1058560), (24, 926240), (28, 793920), (30, 740992), (32, 694680), (35, 635136), (40, 555744), (42, 529280), (48, 463120), (56, 396960), (60, 370496), (64, 347340), (70, 317568), (80, 277872), (84, 264640), (96, 231560), (105, 211712), (112, 198480), (120, 185248), (128, 173670), (140, 158784), (160, 138936), (168, 132320), (192, 115780), (210, 105856), (224, 99240), (240, 92624), (256, 86835), (280, 79392), (320, 69468), (336, 66160), (384, 57890), (420, 52928), (448, 49620), (480, 46312), (560, 39696), (640, 34734), (672, 33080), (768, 28945), (827, 26880), (840, 26464), (896, 24810), (960, 23156), (1120, 19848), (1280, 17367), (1344, 16540), (1654, 13440), (1680, 13232), (1792, 12405), (1920, 11578), (2240, 9924), (2481, 8960), (2688, 8270), (3308, 6720), (3360, 6616), (3840, 5789), (4135, 5376), (4480, 4962)]