14891520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 54603648

約数和(自身を除く): 39712128

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, 277, 280, 320, 336, 384, 420, 448, 480, 512, 554, 560, 640, 672, 768, 831, 840, 896, 960, 1108, 1120, 1280, 1344, 1385, 1536, 1662, 1680, 1792, 1920, 1939, 2216, 2240, 2560, 2688, 2770, 3324, 3360, 3584, 3840, 3878, 4155, 4432, 4480, 5376, 5540, 5817, 6648, 6720, 7680, 7756, 8310, 8864, 8960, 9695, 10752, 11080, 11634, 13296, 13440, 15512, 16620, 17728, 17920, 19390, 22160, 23268, 26592, 26880, 29085, 31024, 33240, 35456, 38780, 44320, 46536, 53184, 53760, 58170, 62048, 66480, 70912, 77560, 88640, 93072, 106368, 116340, 124096, 132960, 141824, 155120, 177280, 186144, 212736, 232680, 248192, 265920, 310240, 354560, 372288, 425472, 465360, 496384, 531840, 620480, 709120, 744576, 930720, 992768, 1063680, 1240960, 1489152, 1861440, 2127360, 2481920, 2978304, 3722880, 4963840, 7445760, 14891520]

約数ペア:

[(1, 14891520), (2, 7445760), (3, 4963840), (4, 3722880), (5, 2978304), (6, 2481920), (7, 2127360), (8, 1861440), (10, 1489152), (12, 1240960), (14, 1063680), (15, 992768), (16, 930720), (20, 744576), (21, 709120), (24, 620480), (28, 531840), (30, 496384), (32, 465360), (35, 425472), (40, 372288), (42, 354560), (48, 310240), (56, 265920), (60, 248192), (64, 232680), (70, 212736), (80, 186144), (84, 177280), (96, 155120), (105, 141824), (112, 132960), (120, 124096), (128, 116340), (140, 106368), (160, 93072), (168, 88640), (192, 77560), (210, 70912), (224, 66480), (240, 62048), (256, 58170), (277, 53760), (280, 53184), (320, 46536), (336, 44320), (384, 38780), (420, 35456), (448, 33240), (480, 31024), (512, 29085), (554, 26880), (560, 26592), (640, 23268), (672, 22160), (768, 19390), (831, 17920), (840, 17728), (896, 16620), (960, 15512), (1108, 13440), (1120, 13296), (1280, 11634), (1344, 11080), (1385, 10752), (1536, 9695), (1662, 8960), (1680, 8864), (1792, 8310), (1920, 7756), (1939, 7680), (2216, 6720), (2240, 6648), (2560, 5817), (2688, 5540), (2770, 5376), (3324, 4480), (3360, 4432), (3584, 4155), (3840, 3878)]