442690560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 264

約数和(自身を含む): 1654139760

約数和(自身を除く): 1211449200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 739, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1478, 1536, 1560, 1664, 1872, 1920, 2080, 2217, 2304, 2340, 2496, 2560, 2880, 2956, 3072, 3120, 3328, 3695, 3744, 3840, 4160, 4434, 4608, 4680, 4992, 5120, 5760, 5912, 6240, 6651, 6656, 7390, 7488, 7680, 8320, 8868, 9216, 9360, 9607, 9984, 11085, 11520, 11824, 12480, 13302, 13312, 14780, 14976, 15360, 16640, 17736, 18720, 19214, 19968, 22170, 23040, 23648, 24960, 26604, 28821, 29560, 29952, 33255, 33280, 35472, 37440, 38428, 39936, 44340, 46080, 47296, 48035, 49920, 53208, 57642, 59120, 59904, 66510, 66560, 70944, 74880, 76856, 86463, 88680, 94592, 96070, 99840, 106416, 115284, 118240, 119808, 133020, 141888, 144105, 149760, 153712, 172926, 177360, 189184, 192140, 199680, 212832, 230568, 236480, 266040, 283776, 288210, 299520, 307424, 345852, 354720, 378368, 384280, 425664, 432315, 461136, 472960, 532080, 567552, 576420, 599040, 614848, 691704, 709440, 756736, 768560, 851328, 864630, 922272, 945920, 1064160, 1135104, 1152840, 1229696, 1383408, 1418880, 1537120, 1702656, 1729260, 1844544, 1891840, 2128320, 2270208, 2305680, 2459392, 2766816, 2837760, 3074240, 3405312, 3458520, 3689088, 3783680, 4256640, 4611360, 4918784, 5533632, 5675520, 6148480, 6810624, 6917040, 7378176, 8513280, 9222720, 9837568, 11067264, 11351040, 12296960, 13834080, 14756352, 17026560, 18445440, 22134528, 24593920, 27668160, 29512704, 34053120, 36890880, 44269056, 49187840, 55336320, 73781760, 88538112, 110672640, 147563520, 221345280, 442690560]

約数ペア:

[(1, 442690560), (2, 221345280), (3, 147563520), (4, 110672640), (5, 88538112), (6, 73781760), (8, 55336320), (9, 49187840), (10, 44269056), (12, 36890880), (13, 34053120), (15, 29512704), (16, 27668160), (18, 24593920), (20, 22134528), (24, 18445440), (26, 17026560), (30, 14756352), (32, 13834080), (36, 12296960), (39, 11351040), (40, 11067264), (45, 9837568), (48, 9222720), (52, 8513280), (60, 7378176), (64, 6917040), (65, 6810624), (72, 6148480), (78, 5675520), (80, 5533632), (90, 4918784), (96, 4611360), (104, 4256640), (117, 3783680), (120, 3689088), (128, 3458520), (130, 3405312), (144, 3074240), (156, 2837760), (160, 2766816), (180, 2459392), (192, 2305680), (195, 2270208), (208, 2128320), (234, 1891840), (240, 1844544), (256, 1729260), (260, 1702656), (288, 1537120), (312, 1418880), (320, 1383408), (360, 1229696), (384, 1152840), (390, 1135104), (416, 1064160), (468, 945920), (480, 922272), (512, 864630), (520, 851328), (576, 768560), (585, 756736), (624, 709440), (640, 691704), (720, 614848), (739, 599040), (768, 576420), (780, 567552), (832, 532080), (936, 472960), (960, 461136), (1024, 432315), (1040, 425664), (1152, 384280), (1170, 378368), (1248, 354720), (1280, 345852), (1440, 307424), (1478, 299520), (1536, 288210), (1560, 283776), (1664, 266040), (1872, 236480), (1920, 230568), (2080, 212832), (2217, 199680), (2304, 192140), (2340, 189184), (2496, 177360), (2560, 172926), (2880, 153712), (2956, 149760), (3072, 144105), (3120, 141888), (3328, 133020), (3695, 119808), (3744, 118240), (3840, 115284), (4160, 106416), (4434, 99840), (4608, 96070), (4680, 94592), (4992, 88680), (5120, 86463), (5760, 76856), (5912, 74880), (6240, 70944), (6651, 66560), (6656, 66510), (7390, 59904), (7488, 59120), (7680, 57642), (8320, 53208), (8868, 49920), (9216, 48035), (9360, 47296), (9607, 46080), (9984, 44340), (11085, 39936), (11520, 38428), (11824, 37440), (12480, 35472), (13302, 33280), (13312, 33255), (14780, 29952), (14976, 29560), (15360, 28821), (16640, 26604), (17736, 24960), (18720, 23648), (19214, 23040), (19968, 22170)]