829381680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1033

約数の個数: 200

約数和(自身を含む): 2903274000

約数和(自身を除く): 2073892320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 149, 162, 180, 216, 240, 270, 298, 324, 360, 405, 432, 447, 540, 596, 648, 720, 745, 810, 859, 894, 1080, 1192, 1296, 1341, 1490, 1620, 1718, 1788, 2160, 2235, 2384, 2577, 2682, 2980, 3240, 3436, 3576, 4023, 4295, 4470, 5154, 5364, 5960, 6480, 6705, 6872, 7152, 7731, 8046, 8590, 8940, 10308, 10728, 11920, 12069, 12885, 13410, 13744, 15462, 16092, 17180, 17880, 20115, 20616, 21456, 23193, 24138, 25770, 26820, 30924, 32184, 34360, 35760, 38655, 40230, 41232, 46386, 48276, 51540, 53640, 60345, 61848, 64368, 68720, 69579, 77310, 80460, 92772, 96552, 103080, 107280, 115965, 120690, 123696, 127991, 139158, 154620, 160920, 185544, 193104, 206160, 231930, 241380, 255982, 278316, 309240, 321840, 347895, 371088, 383973, 463860, 482760, 511964, 556632, 618480, 639955, 695790, 767946, 927720, 965520, 1023928, 1113264, 1151919, 1279910, 1391580, 1535892, 1855440, 1919865, 2047856, 2303838, 2559820, 2783160, 3071784, 3455757, 3839730, 4607676, 5119640, 5566320, 5759595, 6143568, 6911514, 7679460, 9215352, 10239280, 10367271, 11519190, 13823028, 15358920, 17278785, 18430704, 20734542, 23038380, 27646056, 30717840, 34557570, 41469084, 46076760, 51836355, 55292112, 69115140, 82938168, 92153520, 103672710, 138230280, 165876336, 207345420, 276460560, 414690840, 829381680]

約数ペア:

[(1, 829381680), (2, 414690840), (3, 276460560), (4, 207345420), (5, 165876336), (6, 138230280), (8, 103672710), (9, 92153520), (10, 82938168), (12, 69115140), (15, 55292112), (16, 51836355), (18, 46076760), (20, 41469084), (24, 34557570), (27, 30717840), (30, 27646056), (36, 23038380), (40, 20734542), (45, 18430704), (48, 17278785), (54, 15358920), (60, 13823028), (72, 11519190), (80, 10367271), (81, 10239280), (90, 9215352), (108, 7679460), (120, 6911514), (135, 6143568), (144, 5759595), (149, 5566320), (162, 5119640), (180, 4607676), (216, 3839730), (240, 3455757), (270, 3071784), (298, 2783160), (324, 2559820), (360, 2303838), (405, 2047856), (432, 1919865), (447, 1855440), (540, 1535892), (596, 1391580), (648, 1279910), (720, 1151919), (745, 1113264), (810, 1023928), (859, 965520), (894, 927720), (1080, 767946), (1192, 695790), (1296, 639955), (1341, 618480), (1490, 556632), (1620, 511964), (1718, 482760), (1788, 463860), (2160, 383973), (2235, 371088), (2384, 347895), (2577, 321840), (2682, 309240), (2980, 278316), (3240, 255982), (3436, 241380), (3576, 231930), (4023, 206160), (4295, 193104), (4470, 185544), (5154, 160920), (5364, 154620), (5960, 139158), (6480, 127991), (6705, 123696), (6872, 120690), (7152, 115965), (7731, 107280), (8046, 103080), (8590, 96552), (8940, 92772), (10308, 80460), (10728, 77310), (11920, 69579), (12069, 68720), (12885, 64368), (13410, 61848), (13744, 60345), (15462, 53640), (16092, 51540), (17180, 48276), (17880, 46386), (20115, 41232), (20616, 40230), (21456, 38655), (23193, 35760), (24138, 34360), (25770, 32184), (26820, 30924)]