662708520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7393}}^1$

素因数の和:7496

約数の個数: 128

約数和(自身を含む): 2235945600

約数和(自身を除く): 1573237080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7393, 7470, 8964, 9960, 11205, 14786, 14940, 17928, 22179, 22410, 29572, 29880, 36965, 44358, 44820, 59144, 66537, 73930, 88716, 89640, 110895, 133074, 147860, 177432, 199611, 221790, 266148, 295720, 332685, 399222, 443580, 532296, 613619, 665370, 798444, 887160, 998055, 1227238, 1330740, 1596888, 1840857, 1996110, 2454476, 2661480, 3068095, 3681714, 3992220, 4908952, 5522571, 6136190, 7363428, 7984440, 9204285, 11045142, 12272380, 14726856, 16567713, 18408570, 22090284, 24544760, 27612855, 33135426, 36817140, 44180568, 55225710, 66270852, 73634280, 82838565, 110451420, 132541704, 165677130, 220902840, 331354260, 662708520]

約数ペア:

[(1, 662708520), (2, 331354260), (3, 220902840), (4, 165677130), (5, 132541704), (6, 110451420), (8, 82838565), (9, 73634280), (10, 66270852), (12, 55225710), (15, 44180568), (18, 36817140), (20, 33135426), (24, 27612855), (27, 24544760), (30, 22090284), (36, 18408570), (40, 16567713), (45, 14726856), (54, 12272380), (60, 11045142), (72, 9204285), (83, 7984440), (90, 7363428), (108, 6136190), (120, 5522571), (135, 4908952), (166, 3992220), (180, 3681714), (216, 3068095), (249, 2661480), (270, 2454476), (332, 1996110), (360, 1840857), (415, 1596888), (498, 1330740), (540, 1227238), (664, 998055), (747, 887160), (830, 798444), (996, 665370), (1080, 613619), (1245, 532296), (1494, 443580), (1660, 399222), (1992, 332685), (2241, 295720), (2490, 266148), (2988, 221790), (3320, 199611), (3735, 177432), (4482, 147860), (4980, 133074), (5976, 110895), (7393, 89640), (7470, 88716), (8964, 73930), (9960, 66537), (11205, 59144), (14786, 44820), (14940, 44358), (17928, 36965), (22179, 29880), (22410, 29572)]