1056205440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3264

約数の個数: 256

約数和(自身を含む): 3938832000

約数和(自身を除く): 2882626560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3217, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6434, 6840, 7296, 8208, 8640, 9120, 9651, 10260, 10944, 12160, 12868, 13680, 16085, 16416, 17280, 18240, 19302, 20520, 21888, 25736, 27360, 28953, 32170, 32832, 36480, 38604, 41040, 48255, 51472, 54720, 57906, 61123, 64340, 65664, 77208, 82080, 86859, 96510, 102944, 109440, 115812, 122246, 128680, 144765, 154416, 164160, 173718, 183369, 193020, 205888, 231624, 244492, 257360, 289530, 305615, 308832, 328320, 347436, 366738, 386040, 411776, 434295, 463248, 488984, 514720, 550107, 579060, 611230, 617664, 694872, 733476, 772080, 868590, 916845, 926496, 977968, 1029440, 1100214, 1158120, 1222460, 1235328, 1389744, 1466952, 1544160, 1650321, 1737180, 1833690, 1852992, 1955936, 2058880, 2200428, 2316240, 2444920, 2750535, 2779488, 2933904, 3088320, 3300642, 3474360, 3667380, 3705984, 3911872, 4400856, 4632480, 4889840, 5501070, 5558976, 5867808, 6176640, 6601284, 6948720, 7334760, 7823744, 8251605, 8801712, 9264960, 9779680, 11002140, 11117952, 11735616, 13202568, 13897440, 14669520, 16503210, 17603424, 18529920, 19559360, 22004280, 23471232, 26405136, 27794880, 29339040, 33006420, 35206848, 39118720, 44008560, 52810272, 55589760, 58678080, 66012840, 70413696, 88017120, 105620544, 117356160, 132025680, 176034240, 211241088, 264051360, 352068480, 528102720, 1056205440]

約数ペア:

[(1, 1056205440), (2, 528102720), (3, 352068480), (4, 264051360), (5, 211241088), (6, 176034240), (8, 132025680), (9, 117356160), (10, 105620544), (12, 88017120), (15, 70413696), (16, 66012840), (18, 58678080), (19, 55589760), (20, 52810272), (24, 44008560), (27, 39118720), (30, 35206848), (32, 33006420), (36, 29339040), (38, 27794880), (40, 26405136), (45, 23471232), (48, 22004280), (54, 19559360), (57, 18529920), (60, 17603424), (64, 16503210), (72, 14669520), (76, 13897440), (80, 13202568), (90, 11735616), (95, 11117952), (96, 11002140), (108, 9779680), (114, 9264960), (120, 8801712), (128, 8251605), (135, 7823744), (144, 7334760), (152, 6948720), (160, 6601284), (171, 6176640), (180, 5867808), (190, 5558976), (192, 5501070), (216, 4889840), (228, 4632480), (240, 4400856), (270, 3911872), (285, 3705984), (288, 3667380), (304, 3474360), (320, 3300642), (342, 3088320), (360, 2933904), (380, 2779488), (384, 2750535), (432, 2444920), (456, 2316240), (480, 2200428), (513, 2058880), (540, 1955936), (570, 1852992), (576, 1833690), (608, 1737180), (640, 1650321), (684, 1544160), (720, 1466952), (760, 1389744), (855, 1235328), (864, 1222460), (912, 1158120), (960, 1100214), (1026, 1029440), (1080, 977968), (1140, 926496), (1152, 916845), (1216, 868590), (1368, 772080), (1440, 733476), (1520, 694872), (1710, 617664), (1728, 611230), (1824, 579060), (1920, 550107), (2052, 514720), (2160, 488984), (2280, 463248), (2432, 434295), (2565, 411776), (2736, 386040), (2880, 366738), (3040, 347436), (3217, 328320), (3420, 308832), (3456, 305615), (3648, 289530), (4104, 257360), (4320, 244492), (4560, 231624), (5130, 205888), (5472, 193020), (5760, 183369), (6080, 173718), (6434, 164160), (6840, 154416), (7296, 144765), (8208, 128680), (8640, 122246), (9120, 115812), (9651, 109440), (10260, 102944), (10944, 96510), (12160, 86859), (12868, 82080), (13680, 77208), (16085, 65664), (16416, 64340), (17280, 61123), (18240, 57906), (19302, 54720), (20520, 51472), (21888, 48255), (25736, 41040), (27360, 38604), (28953, 36480), (32170, 32832)]