1006525440

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 264

約数和(自身を含む): 3621224880

約数和(自身を除く): 2614699440

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, 809, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1618, 1620, 1728, 1920, 1944, 2160, 2304, 2427, 2430, 2560, 2592, 2880, 3072, 3236, 3240, 3456, 3840, 3888, 4045, 4320, 4608, 4854, 4860, 5120, 5184, 5760, 6472, 6480, 6912, 7281, 7680, 7776, 8090, 8640, 9216, 9708, 9720, 10368, 11520, 12135, 12944, 12960, 13824, 14562, 15360, 15552, 16180, 17280, 19416, 19440, 20736, 21843, 23040, 24270, 25888, 25920, 27648, 29124, 31104, 32360, 34560, 36405, 38832, 38880, 41472, 43686, 46080, 48540, 51776, 51840, 58248, 62208, 64720, 65529, 69120, 72810, 77664, 77760, 82944, 87372, 97080, 103552, 103680, 109215, 116496, 124416, 129440, 131058, 138240, 145620, 155328, 155520, 174744, 194160, 196587, 207104, 207360, 218430, 232992, 248832, 258880, 262116, 291240, 310656, 311040, 327645, 349488, 388320, 393174, 414208, 414720, 436860, 465984, 517760, 524232, 582480, 621312, 622080, 655290, 698976, 776640, 786348, 828416, 873720, 931968, 982935, 1035520, 1048464, 1164960, 1242624, 1244160, 1310580, 1397952, 1553280, 1572696, 1747440, 1863936, 1965870, 2071040, 2096928, 2329920, 2485248, 2621160, 2795904, 3106560, 3145392, 3494880, 3727872, 3931740, 4142080, 4193856, 4659840, 5242320, 5591808, 6213120, 6290784, 6989760, 7455744, 7863480, 8387712, 9319680, 10484640, 11183616, 12426240, 12581568, 13979520, 15726960, 16775424, 18639360, 20969280, 22367232, 25163136, 27959040, 31453920, 33550848, 37278720, 41938560, 50326272, 55918080, 62907840, 67101696, 83877120, 100652544, 111836160, 125815680, 167754240, 201305088, 251631360, 335508480, 503262720, 1006525440]

約数ペア:

[(1, 1006525440), (2, 503262720), (3, 335508480), (4, 251631360), (5, 201305088), (6, 167754240), (8, 125815680), (9, 111836160), (10, 100652544), (12, 83877120), (15, 67101696), (16, 62907840), (18, 55918080), (20, 50326272), (24, 41938560), (27, 37278720), (30, 33550848), (32, 31453920), (36, 27959040), (40, 25163136), (45, 22367232), (48, 20969280), (54, 18639360), (60, 16775424), (64, 15726960), (72, 13979520), (80, 12581568), (81, 12426240), (90, 11183616), (96, 10484640), (108, 9319680), (120, 8387712), (128, 7863480), (135, 7455744), (144, 6989760), (160, 6290784), (162, 6213120), (180, 5591808), (192, 5242320), (216, 4659840), (240, 4193856), (243, 4142080), (256, 3931740), (270, 3727872), (288, 3494880), (320, 3145392), (324, 3106560), (360, 2795904), (384, 2621160), (405, 2485248), (432, 2329920), (480, 2096928), (486, 2071040), (512, 1965870), (540, 1863936), (576, 1747440), (640, 1572696), (648, 1553280), (720, 1397952), (768, 1310580), (809, 1244160), (810, 1242624), (864, 1164960), (960, 1048464), (972, 1035520), (1024, 982935), (1080, 931968), (1152, 873720), (1215, 828416), (1280, 786348), (1296, 776640), (1440, 698976), (1536, 655290), (1618, 622080), (1620, 621312), (1728, 582480), (1920, 524232), (1944, 517760), (2160, 465984), (2304, 436860), (2427, 414720), (2430, 414208), (2560, 393174), (2592, 388320), (2880, 349488), (3072, 327645), (3236, 311040), (3240, 310656), (3456, 291240), (3840, 262116), (3888, 258880), (4045, 248832), (4320, 232992), (4608, 218430), (4854, 207360), (4860, 207104), (5120, 196587), (5184, 194160), (5760, 174744), (6472, 155520), (6480, 155328), (6912, 145620), (7281, 138240), (7680, 131058), (7776, 129440), (8090, 124416), (8640, 116496), (9216, 109215), (9708, 103680), (9720, 103552), (10368, 97080), (11520, 87372), (12135, 82944), (12944, 77760), (12960, 77664), (13824, 72810), (14562, 69120), (15360, 65529), (15552, 64720), (16180, 62208), (17280, 58248), (19416, 51840), (19440, 51776), (20736, 48540), (21843, 46080), (23040, 43686), (24270, 41472), (25888, 38880), (25920, 38832), (27648, 36405), (29124, 34560), (31104, 32360)]