1263444480

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{677}}^1$

素因数の和:718

約数の個数: 280

約数和(自身を含む): 4548589452

約数和(自身を除く): 3285144972

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 677, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1354, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2031, 2160, 2304, 2430, 2560, 2592, 2708, 2880, 2916, 3240, 3385, 3456, 3645, 3840, 3888, 4062, 4320, 4608, 4860, 5184, 5416, 5760, 5832, 6093, 6480, 6770, 6912, 7290, 7680, 7776, 8124, 8640, 9720, 10155, 10368, 10832, 11520, 11664, 12186, 12960, 13540, 13824, 14580, 15552, 16248, 17280, 18279, 19440, 20310, 20736, 21664, 23040, 23328, 24372, 25920, 27080, 29160, 30465, 31104, 32496, 34560, 36558, 38880, 40620, 41472, 43328, 46656, 48744, 51840, 54160, 54837, 58320, 60930, 62208, 64992, 69120, 73116, 77760, 81240, 86656, 91395, 93312, 97488, 103680, 108320, 109674, 116640, 121860, 124416, 129984, 146232, 155520, 162480, 164511, 173312, 182790, 186624, 194976, 207360, 216640, 219348, 233280, 243720, 259968, 274185, 292464, 311040, 324960, 329022, 346624, 365580, 373248, 389952, 433280, 438696, 466560, 487440, 493533, 519936, 548370, 584928, 622080, 649920, 658044, 731160, 779904, 822555, 866560, 877392, 933120, 974880, 987066, 1039872, 1096740, 1169856, 1299840, 1316088, 1462320, 1559808, 1645110, 1733120, 1754784, 1866240, 1949760, 1974132, 2193480, 2339712, 2467665, 2599680, 2632176, 2924640, 3119616, 3290220, 3509568, 3899520, 3948264, 4386960, 4679424, 4935330, 5199360, 5264352, 5849280, 6580440, 7019136, 7799040, 7896528, 8773920, 9358848, 9870660, 10528704, 11698560, 13160880, 14038272, 15598080, 15793056, 17547840, 19741320, 21057408, 23397120, 26321760, 28076544, 31586112, 35095680, 39482640, 42114816, 46794240, 52643520, 63172224, 70191360, 78965280, 84229632, 105287040, 126344448, 140382720, 157930560, 210574080, 252688896, 315861120, 421148160, 631722240, 1263444480]

約数ペア:

[(1, 1263444480), (2, 631722240), (3, 421148160), (4, 315861120), (5, 252688896), (6, 210574080), (8, 157930560), (9, 140382720), (10, 126344448), (12, 105287040), (15, 84229632), (16, 78965280), (18, 70191360), (20, 63172224), (24, 52643520), (27, 46794240), (30, 42114816), (32, 39482640), (36, 35095680), (40, 31586112), (45, 28076544), (48, 26321760), (54, 23397120), (60, 21057408), (64, 19741320), (72, 17547840), (80, 15793056), (81, 15598080), (90, 14038272), (96, 13160880), (108, 11698560), (120, 10528704), (128, 9870660), (135, 9358848), (144, 8773920), (160, 7896528), (162, 7799040), (180, 7019136), (192, 6580440), (216, 5849280), (240, 5264352), (243, 5199360), (256, 4935330), (270, 4679424), (288, 4386960), (320, 3948264), (324, 3899520), (360, 3509568), (384, 3290220), (405, 3119616), (432, 2924640), (480, 2632176), (486, 2599680), (512, 2467665), (540, 2339712), (576, 2193480), (640, 1974132), (648, 1949760), (677, 1866240), (720, 1754784), (729, 1733120), (768, 1645110), (810, 1559808), (864, 1462320), (960, 1316088), (972, 1299840), (1080, 1169856), (1152, 1096740), (1215, 1039872), (1280, 987066), (1296, 974880), (1354, 933120), (1440, 877392), (1458, 866560), (1536, 822555), (1620, 779904), (1728, 731160), (1920, 658044), (1944, 649920), (2031, 622080), (2160, 584928), (2304, 548370), (2430, 519936), (2560, 493533), (2592, 487440), (2708, 466560), (2880, 438696), (2916, 433280), (3240, 389952), (3385, 373248), (3456, 365580), (3645, 346624), (3840, 329022), (3888, 324960), (4062, 311040), (4320, 292464), (4608, 274185), (4860, 259968), (5184, 243720), (5416, 233280), (5760, 219348), (5832, 216640), (6093, 207360), (6480, 194976), (6770, 186624), (6912, 182790), (7290, 173312), (7680, 164511), (7776, 162480), (8124, 155520), (8640, 146232), (9720, 129984), (10155, 124416), (10368, 121860), (10832, 116640), (11520, 109674), (11664, 108320), (12186, 103680), (12960, 97488), (13540, 93312), (13824, 91395), (14580, 86656), (15552, 81240), (16248, 77760), (17280, 73116), (18279, 69120), (19440, 64992), (20310, 62208), (20736, 60930), (21664, 58320), (23040, 54837), (23328, 54160), (24372, 51840), (25920, 48744), (27080, 46656), (29160, 43328), (30465, 41472), (31104, 40620), (32496, 38880), (34560, 36558)]