927274880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1076

約数の個数: 128

約数和(自身を含む): 2546311680

約数和(自身を除く): 1619036800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 263, 280, 320, 448, 526, 560, 640, 787, 896, 1052, 1120, 1315, 1574, 1841, 2104, 2240, 2630, 3148, 3682, 3935, 4208, 4480, 5260, 5509, 6296, 7364, 7870, 8416, 9205, 10520, 11018, 12592, 14728, 15740, 16832, 18410, 21040, 22036, 25184, 27545, 29456, 31480, 33664, 36820, 42080, 44072, 50368, 55090, 58912, 62960, 73640, 84160, 88144, 100736, 110180, 117824, 125920, 147280, 168320, 176288, 206981, 220360, 235648, 251840, 294560, 352576, 413962, 440720, 503680, 589120, 705152, 827924, 881440, 1034905, 1178240, 1448867, 1655848, 1762880, 2069810, 2897734, 3311696, 3525760, 4139620, 5795468, 6623392, 7244335, 8279240, 11590936, 13246784, 14488670, 16558480, 23181872, 26493568, 28977340, 33116960, 46363744, 57954680, 66233920, 92727488, 115909360, 132467840, 185454976, 231818720, 463637440, 927274880]

約数ペア:

[(1, 927274880), (2, 463637440), (4, 231818720), (5, 185454976), (7, 132467840), (8, 115909360), (10, 92727488), (14, 66233920), (16, 57954680), (20, 46363744), (28, 33116960), (32, 28977340), (35, 26493568), (40, 23181872), (56, 16558480), (64, 14488670), (70, 13246784), (80, 11590936), (112, 8279240), (128, 7244335), (140, 6623392), (160, 5795468), (224, 4139620), (263, 3525760), (280, 3311696), (320, 2897734), (448, 2069810), (526, 1762880), (560, 1655848), (640, 1448867), (787, 1178240), (896, 1034905), (1052, 881440), (1120, 827924), (1315, 705152), (1574, 589120), (1841, 503680), (2104, 440720), (2240, 413962), (2630, 352576), (3148, 294560), (3682, 251840), (3935, 235648), (4208, 220360), (4480, 206981), (5260, 176288), (5509, 168320), (6296, 147280), (7364, 125920), (7870, 117824), (8416, 110180), (9205, 100736), (10520, 88144), (11018, 84160), (12592, 73640), (14728, 62960), (15740, 58912), (16832, 55090), (18410, 50368), (21040, 44072), (22036, 42080), (25184, 36820), (27545, 33664), (29456, 31480)]