14487440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 37336896

約数和(自身を除く): 22849456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 101, 110, 163, 176, 202, 220, 326, 404, 440, 505, 652, 808, 815, 880, 1010, 1111, 1304, 1616, 1630, 1793, 2020, 2222, 2608, 3260, 3586, 4040, 4444, 5555, 6520, 7172, 8080, 8888, 8965, 11110, 13040, 14344, 16463, 17776, 17930, 22220, 28688, 32926, 35860, 44440, 65852, 71720, 82315, 88880, 131704, 143440, 164630, 181093, 263408, 329260, 362186, 658520, 724372, 905465, 1317040, 1448744, 1810930, 2897488, 3621860, 7243720, 14487440]

約数ペア:

[(1, 14487440), (2, 7243720), (4, 3621860), (5, 2897488), (8, 1810930), (10, 1448744), (11, 1317040), (16, 905465), (20, 724372), (22, 658520), (40, 362186), (44, 329260), (55, 263408), (80, 181093), (88, 164630), (101, 143440), (110, 131704), (163, 88880), (176, 82315), (202, 71720), (220, 65852), (326, 44440), (404, 35860), (440, 32926), (505, 28688), (652, 22220), (808, 17930), (815, 17776), (880, 16463), (1010, 14344), (1111, 13040), (1304, 11110), (1616, 8965), (1630, 8888), (1793, 8080), (2020, 7172), (2222, 6520), (2608, 5555), (3260, 4444), (3586, 4040)]