1428344605440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{447611}}^1$

素因数の和:447915

約数の個数: 216

約数和(自身を含む): 4959775508688

約数和(自身を除く): 3531430903248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 277, 288, 320, 360, 384, 480, 554, 576, 640, 720, 768, 831, 960, 1108, 1152, 1280, 1385, 1440, 1662, 1920, 2216, 2304, 2493, 2770, 2880, 3324, 3840, 4155, 4432, 4986, 5540, 5760, 6648, 8310, 8864, 9972, 11080, 11520, 12465, 13296, 16620, 17728, 19944, 22160, 24930, 26592, 33240, 35456, 39888, 44320, 49860, 53184, 66480, 70912, 79776, 88640, 99720, 106368, 132960, 159552, 177280, 199440, 212736, 265920, 319104, 354560, 398880, 447611, 531840, 638208, 797760, 895222, 1063680, 1342833, 1595520, 1790444, 2238055, 2685666, 3191040, 3580888, 4028499, 4476110, 5371332, 6714165, 7161776, 8056998, 8952220, 10742664, 13428330, 14323552, 16113996, 17904440, 20142495, 21485328, 26856660, 28647104, 32227992, 35808880, 40284990, 42970656, 53713320, 57294208, 64455984, 71617760, 80569980, 85941312, 107426640, 114588416, 123988247, 128911968, 143235520, 161139960, 171882624, 214853280, 247976494, 257823936, 286471040, 322279920, 343765248, 371964741, 429706560, 495952988, 515647872, 572942080, 619941235, 644559840, 743929482, 859413120, 991905976, 1031295744, 1115894223, 1239882470, 1289119680, 1487858964, 1718826240, 1859823705, 1983811952, 2231788446, 2479764940, 2578239360, 2975717928, 3719647410, 3967623904, 4463576892, 4959529880, 5156478720, 5579471115, 5951435856, 7439294820, 7935247808, 8927153784, 9919059760, 11158942230, 11902871712, 14878589640, 15870495616, 17854307568, 19838119520, 22317884460, 23805743424, 29757179280, 31740991232, 35708615136, 39676239040, 44635768920, 47611486848, 59514358560, 71417230272, 79352478080, 89271537840, 95222973696, 119028717120, 142834460544, 158704956160, 178543075680, 238057434240, 285668921088, 357086151360, 476114868480, 714172302720, 1428344605440]

約数ペア:

[(1, 1428344605440), (2, 714172302720), (3, 476114868480), (4, 357086151360), (5, 285668921088), (6, 238057434240), (8, 178543075680), (9, 158704956160), (10, 142834460544), (12, 119028717120), (15, 95222973696), (16, 89271537840), (18, 79352478080), (20, 71417230272), (24, 59514358560), (30, 47611486848), (32, 44635768920), (36, 39676239040), (40, 35708615136), (45, 31740991232), (48, 29757179280), (60, 23805743424), (64, 22317884460), (72, 19838119520), (80, 17854307568), (90, 15870495616), (96, 14878589640), (120, 11902871712), (128, 11158942230), (144, 9919059760), (160, 8927153784), (180, 7935247808), (192, 7439294820), (240, 5951435856), (256, 5579471115), (277, 5156478720), (288, 4959529880), (320, 4463576892), (360, 3967623904), (384, 3719647410), (480, 2975717928), (554, 2578239360), (576, 2479764940), (640, 2231788446), (720, 1983811952), (768, 1859823705), (831, 1718826240), (960, 1487858964), (1108, 1289119680), (1152, 1239882470), (1280, 1115894223), (1385, 1031295744), (1440, 991905976), (1662, 859413120), (1920, 743929482), (2216, 644559840), (2304, 619941235), (2493, 572942080), (2770, 515647872), (2880, 495952988), (3324, 429706560), (3840, 371964741), (4155, 343765248), (4432, 322279920), (4986, 286471040), (5540, 257823936), (5760, 247976494), (6648, 214853280), (8310, 171882624), (8864, 161139960), (9972, 143235520), (11080, 128911968), (11520, 123988247), (12465, 114588416), (13296, 107426640), (16620, 85941312), (17728, 80569980), (19944, 71617760), (22160, 64455984), (24930, 57294208), (26592, 53713320), (33240, 42970656), (35456, 40284990), (39888, 35808880), (44320, 32227992), (49860, 28647104), (53184, 26856660), (66480, 21485328), (70912, 20142495), (79776, 17904440), (88640, 16113996), (99720, 14323552), (106368, 13428330), (132960, 10742664), (159552, 8952220), (177280, 8056998), (199440, 7161776), (212736, 6714165), (265920, 5371332), (319104, 4476110), (354560, 4028499), (398880, 3580888), (447611, 3191040), (531840, 2685666), (638208, 2238055), (797760, 1790444), (895222, 1595520), (1063680, 1342833)]