418452480

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 220

約数和(自身を含む): 1500983220

約数和(自身を除く): 1082530740

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, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1009, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2018, 2160, 2304, 2560, 2592, 2880, 3027, 3072, 3240, 3456, 3840, 4036, 4320, 4608, 5045, 5120, 5184, 5760, 6054, 6480, 6912, 7680, 8072, 8640, 9081, 9216, 10090, 10368, 11520, 12108, 12960, 13824, 15135, 15360, 16144, 17280, 18162, 20180, 20736, 23040, 24216, 25920, 27243, 27648, 30270, 32288, 34560, 36324, 40360, 41472, 45405, 46080, 48432, 51840, 54486, 60540, 64576, 69120, 72648, 80720, 81729, 82944, 90810, 96864, 103680, 108972, 121080, 129152, 136215, 138240, 145296, 161440, 163458, 181620, 193728, 207360, 217944, 242160, 258304, 272430, 290592, 322880, 326916, 363240, 387456, 408645, 414720, 435888, 484320, 516608, 544860, 581184, 645760, 653832, 726480, 774912, 817290, 871776, 968640, 1033216, 1089720, 1162368, 1291520, 1307664, 1452960, 1549824, 1634580, 1743552, 1937280, 2179440, 2324736, 2583040, 2615328, 2905920, 3099648, 3269160, 3487104, 3874560, 4358880, 4649472, 5166080, 5230656, 5811840, 6538320, 6974208, 7749120, 8717760, 9298944, 10461312, 11623680, 13076640, 13948416, 15498240, 17435520, 20922624, 23247360, 26153280, 27896832, 34871040, 41845248, 46494720, 52306560, 69742080, 83690496, 104613120, 139484160, 209226240, 418452480]

約数ペア:

[(1, 418452480), (2, 209226240), (3, 139484160), (4, 104613120), (5, 83690496), (6, 69742080), (8, 52306560), (9, 46494720), (10, 41845248), (12, 34871040), (15, 27896832), (16, 26153280), (18, 23247360), (20, 20922624), (24, 17435520), (27, 15498240), (30, 13948416), (32, 13076640), (36, 11623680), (40, 10461312), (45, 9298944), (48, 8717760), (54, 7749120), (60, 6974208), (64, 6538320), (72, 5811840), (80, 5230656), (81, 5166080), (90, 4649472), (96, 4358880), (108, 3874560), (120, 3487104), (128, 3269160), (135, 3099648), (144, 2905920), (160, 2615328), (162, 2583040), (180, 2324736), (192, 2179440), (216, 1937280), (240, 1743552), (256, 1634580), (270, 1549824), (288, 1452960), (320, 1307664), (324, 1291520), (360, 1162368), (384, 1089720), (405, 1033216), (432, 968640), (480, 871776), (512, 817290), (540, 774912), (576, 726480), (640, 653832), (648, 645760), (720, 581184), (768, 544860), (810, 516608), (864, 484320), (960, 435888), (1009, 414720), (1024, 408645), (1080, 387456), (1152, 363240), (1280, 326916), (1296, 322880), (1440, 290592), (1536, 272430), (1620, 258304), (1728, 242160), (1920, 217944), (2018, 207360), (2160, 193728), (2304, 181620), (2560, 163458), (2592, 161440), (2880, 145296), (3027, 138240), (3072, 136215), (3240, 129152), (3456, 121080), (3840, 108972), (4036, 103680), (4320, 96864), (4608, 90810), (5045, 82944), (5120, 81729), (5184, 80720), (5760, 72648), (6054, 69120), (6480, 64576), (6912, 60540), (7680, 54486), (8072, 51840), (8640, 48432), (9081, 46080), (9216, 45405), (10090, 41472), (10368, 40360), (11520, 36324), (12108, 34560), (12960, 32288), (13824, 30270), (15135, 27648), (15360, 27243), (16144, 25920), (17280, 24216), (18162, 23040), (20180, 20736)]