1199875680

素因数分解:

$2^5\times 3^{10}\times 5^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 264

約数和(自身を含む): 4285516032

約数和(自身を除く): 3085640352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 216, 240, 243, 254, 270, 288, 324, 360, 381, 405, 432, 480, 486, 508, 540, 635, 648, 720, 729, 762, 810, 864, 972, 1016, 1080, 1143, 1215, 1270, 1296, 1440, 1458, 1524, 1620, 1905, 1944, 2032, 2160, 2187, 2286, 2430, 2540, 2592, 2916, 3048, 3240, 3429, 3645, 3810, 3888, 4064, 4320, 4374, 4572, 4860, 5080, 5715, 5832, 6096, 6480, 6561, 6858, 7290, 7620, 7776, 8748, 9144, 9720, 10160, 10287, 10935, 11430, 11664, 12192, 12960, 13122, 13716, 14580, 15240, 17145, 17496, 18288, 19440, 19683, 20320, 20574, 21870, 22860, 23328, 26244, 27432, 29160, 30480, 30861, 32805, 34290, 34992, 36576, 38880, 39366, 41148, 43740, 45720, 51435, 52488, 54864, 58320, 59049, 60960, 61722, 65610, 68580, 69984, 78732, 82296, 87480, 91440, 92583, 98415, 102870, 104976, 109728, 116640, 118098, 123444, 131220, 137160, 154305, 157464, 164592, 174960, 182880, 185166, 196830, 205740, 209952, 236196, 246888, 262440, 274320, 277749, 295245, 308610, 314928, 329184, 349920, 370332, 393660, 411480, 462915, 472392, 493776, 524880, 548640, 555498, 590490, 617220, 629856, 740664, 787320, 822960, 833247, 925830, 944784, 987552, 1049760, 1110996, 1180980, 1234440, 1388745, 1481328, 1574640, 1645920, 1666494, 1851660, 1889568, 2221992, 2361960, 2468880, 2499741, 2777490, 2962656, 3149280, 3332988, 3703320, 4166235, 4443984, 4723920, 4937760, 4999482, 5554980, 6665976, 7406640, 7499223, 8332470, 8887968, 9447840, 9998964, 11109960, 12498705, 13331952, 14813280, 14998446, 16664940, 19997928, 22219920, 24997410, 26663904, 29996892, 33329880, 37496115, 39995856, 44439840, 49994820, 59993784, 66659760, 74992230, 79991712, 99989640, 119987568, 133319520, 149984460, 199979280, 239975136, 299968920, 399958560, 599937840, 1199875680]

約数ペア:

[(1, 1199875680), (2, 599937840), (3, 399958560), (4, 299968920), (5, 239975136), (6, 199979280), (8, 149984460), (9, 133319520), (10, 119987568), (12, 99989640), (15, 79991712), (16, 74992230), (18, 66659760), (20, 59993784), (24, 49994820), (27, 44439840), (30, 39995856), (32, 37496115), (36, 33329880), (40, 29996892), (45, 26663904), (48, 24997410), (54, 22219920), (60, 19997928), (72, 16664940), (80, 14998446), (81, 14813280), (90, 13331952), (96, 12498705), (108, 11109960), (120, 9998964), (127, 9447840), (135, 8887968), (144, 8332470), (160, 7499223), (162, 7406640), (180, 6665976), (216, 5554980), (240, 4999482), (243, 4937760), (254, 4723920), (270, 4443984), (288, 4166235), (324, 3703320), (360, 3332988), (381, 3149280), (405, 2962656), (432, 2777490), (480, 2499741), (486, 2468880), (508, 2361960), (540, 2221992), (635, 1889568), (648, 1851660), (720, 1666494), (729, 1645920), (762, 1574640), (810, 1481328), (864, 1388745), (972, 1234440), (1016, 1180980), (1080, 1110996), (1143, 1049760), (1215, 987552), (1270, 944784), (1296, 925830), (1440, 833247), (1458, 822960), (1524, 787320), (1620, 740664), (1905, 629856), (1944, 617220), (2032, 590490), (2160, 555498), (2187, 548640), (2286, 524880), (2430, 493776), (2540, 472392), (2592, 462915), (2916, 411480), (3048, 393660), (3240, 370332), (3429, 349920), (3645, 329184), (3810, 314928), (3888, 308610), (4064, 295245), (4320, 277749), (4374, 274320), (4572, 262440), (4860, 246888), (5080, 236196), (5715, 209952), (5832, 205740), (6096, 196830), (6480, 185166), (6561, 182880), (6858, 174960), (7290, 164592), (7620, 157464), (7776, 154305), (8748, 137160), (9144, 131220), (9720, 123444), (10160, 118098), (10287, 116640), (10935, 109728), (11430, 104976), (11664, 102870), (12192, 98415), (12960, 92583), (13122, 91440), (13716, 87480), (14580, 82296), (15240, 78732), (17145, 69984), (17496, 68580), (18288, 65610), (19440, 61722), (19683, 60960), (20320, 59049), (20574, 58320), (21870, 54864), (22860, 52488), (23328, 51435), (26244, 45720), (27432, 43740), (29160, 41148), (30480, 39366), (30861, 38880), (32805, 36576), (34290, 34992)]