12854039040

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{20663}}^1$

素因数の和:20701

約数の個数: 240

約数和(自身を含む): 46168170048

約数和(自身を除く): 33314131008

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, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9720, 10368, 11520, 12960, 13824, 15552, 17280, 19440, 20663, 20736, 23040, 25920, 31104, 34560, 38880, 41326, 41472, 51840, 61989, 62208, 69120, 77760, 82652, 103315, 103680, 123978, 124416, 155520, 165304, 185967, 206630, 207360, 247956, 309945, 311040, 330608, 371934, 413260, 495912, 557901, 619890, 622080, 661216, 743868, 826520, 929835, 991824, 1115802, 1239780, 1322432, 1487736, 1653040, 1673703, 1859670, 1983648, 2231604, 2479560, 2644864, 2789505, 2975472, 3306080, 3347406, 3719340, 3967296, 4463208, 4959120, 5021109, 5289728, 5579010, 5950944, 6612160, 6694812, 7438680, 7934592, 8368515, 8926416, 9918240, 10042218, 10579456, 11158020, 11901888, 13224320, 13389624, 14877360, 15869184, 16737030, 17852832, 19836480, 20084436, 22316040, 23803776, 25105545, 26448640, 26779248, 29754720, 31738368, 33474060, 35705664, 39672960, 40168872, 44632080, 47607552, 50211090, 52897280, 53558496, 59509440, 66948120, 71411328, 79345920, 80337744, 89264160, 95215104, 100422180, 107116992, 119018880, 133896240, 142822656, 158691840, 160675488, 178528320, 200844360, 214233984, 238037760, 267792480, 285645312, 321350976, 357056640, 401688720, 428467968, 476075520, 535584960, 642701952, 714113280, 803377440, 856935936, 1071169920, 1285403904, 1428226560, 1606754880, 2142339840, 2570807808, 3213509760, 4284679680, 6427019520, 12854039040]

約数ペア:

[(1, 12854039040), (2, 6427019520), (3, 4284679680), (4, 3213509760), (5, 2570807808), (6, 2142339840), (8, 1606754880), (9, 1428226560), (10, 1285403904), (12, 1071169920), (15, 856935936), (16, 803377440), (18, 714113280), (20, 642701952), (24, 535584960), (27, 476075520), (30, 428467968), (32, 401688720), (36, 357056640), (40, 321350976), (45, 285645312), (48, 267792480), (54, 238037760), (60, 214233984), (64, 200844360), (72, 178528320), (80, 160675488), (81, 158691840), (90, 142822656), (96, 133896240), (108, 119018880), (120, 107116992), (128, 100422180), (135, 95215104), (144, 89264160), (160, 80337744), (162, 79345920), (180, 71411328), (192, 66948120), (216, 59509440), (240, 53558496), (243, 52897280), (256, 50211090), (270, 47607552), (288, 44632080), (320, 40168872), (324, 39672960), (360, 35705664), (384, 33474060), (405, 31738368), (432, 29754720), (480, 26779248), (486, 26448640), (512, 25105545), (540, 23803776), (576, 22316040), (640, 20084436), (648, 19836480), (720, 17852832), (768, 16737030), (810, 15869184), (864, 14877360), (960, 13389624), (972, 13224320), (1080, 11901888), (1152, 11158020), (1215, 10579456), (1280, 10042218), (1296, 9918240), (1440, 8926416), (1536, 8368515), (1620, 7934592), (1728, 7438680), (1920, 6694812), (1944, 6612160), (2160, 5950944), (2304, 5579010), (2430, 5289728), (2560, 5021109), (2592, 4959120), (2880, 4463208), (3240, 3967296), (3456, 3719340), (3840, 3347406), (3888, 3306080), (4320, 2975472), (4608, 2789505), (4860, 2644864), (5184, 2479560), (5760, 2231604), (6480, 1983648), (6912, 1859670), (7680, 1673703), (7776, 1653040), (8640, 1487736), (9720, 1322432), (10368, 1239780), (11520, 1115802), (12960, 991824), (13824, 929835), (15552, 826520), (17280, 743868), (19440, 661216), (20663, 622080), (20736, 619890), (23040, 557901), (25920, 495912), (31104, 413260), (34560, 371934), (38880, 330608), (41326, 311040), (41472, 309945), (51840, 247956), (61989, 207360), (62208, 206630), (69120, 185967), (77760, 165304), (82652, 155520), (103315, 124416), (103680, 123978)]