14478240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 54190080

約数和(自身を除く): 39711840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 139, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 278, 280, 310, 336, 372, 417, 420, 434, 465, 480, 496, 556, 560, 620, 651, 672, 695, 744, 834, 840, 868, 930, 973, 992, 1085, 1112, 1120, 1240, 1302, 1390, 1488, 1668, 1680, 1736, 1860, 1946, 2085, 2170, 2224, 2480, 2604, 2780, 2919, 2976, 3255, 3336, 3360, 3472, 3720, 3892, 4170, 4309, 4340, 4448, 4865, 4960, 5208, 5560, 5838, 6510, 6672, 6944, 7440, 7784, 8340, 8618, 8680, 9730, 10416, 11120, 11676, 12927, 13020, 13344, 14595, 14880, 15568, 16680, 17236, 17360, 19460, 20832, 21545, 22240, 23352, 25854, 26040, 29190, 30163, 31136, 33360, 34472, 34720, 38920, 43090, 46704, 51708, 52080, 58380, 60326, 64635, 66720, 68944, 77840, 86180, 90489, 93408, 103416, 104160, 116760, 120652, 129270, 137888, 150815, 155680, 172360, 180978, 206832, 233520, 241304, 258540, 301630, 344720, 361956, 413664, 452445, 467040, 482608, 517080, 603260, 689440, 723912, 904890, 965216, 1034160, 1206520, 1447824, 1809780, 2068320, 2413040, 2895648, 3619560, 4826080, 7239120, 14478240]

約数ペア:

[(1, 14478240), (2, 7239120), (3, 4826080), (4, 3619560), (5, 2895648), (6, 2413040), (7, 2068320), (8, 1809780), (10, 1447824), (12, 1206520), (14, 1034160), (15, 965216), (16, 904890), (20, 723912), (21, 689440), (24, 603260), (28, 517080), (30, 482608), (31, 467040), (32, 452445), (35, 413664), (40, 361956), (42, 344720), (48, 301630), (56, 258540), (60, 241304), (62, 233520), (70, 206832), (80, 180978), (84, 172360), (93, 155680), (96, 150815), (105, 137888), (112, 129270), (120, 120652), (124, 116760), (139, 104160), (140, 103416), (155, 93408), (160, 90489), (168, 86180), (186, 77840), (210, 68944), (217, 66720), (224, 64635), (240, 60326), (248, 58380), (278, 52080), (280, 51708), (310, 46704), (336, 43090), (372, 38920), (417, 34720), (420, 34472), (434, 33360), (465, 31136), (480, 30163), (496, 29190), (556, 26040), (560, 25854), (620, 23352), (651, 22240), (672, 21545), (695, 20832), (744, 19460), (834, 17360), (840, 17236), (868, 16680), (930, 15568), (973, 14880), (992, 14595), (1085, 13344), (1112, 13020), (1120, 12927), (1240, 11676), (1302, 11120), (1390, 10416), (1488, 9730), (1668, 8680), (1680, 8618), (1736, 8340), (1860, 7784), (1946, 7440), (2085, 6944), (2170, 6672), (2224, 6510), (2480, 5838), (2604, 5560), (2780, 5208), (2919, 4960), (2976, 4865), (3255, 4448), (3336, 4340), (3360, 4309), (3472, 4170), (3720, 3892)]