84167406720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4870799}}^1$

素因数の和:4870827

約数の個数: 128

約数和(自身を含む): 298092960000

約数和(自身を除く): 213925553280

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 4870799, 9741598, 14612397, 19483196, 24353995, 29224794, 38966392, 43837191, 48707990, 58449588, 73061985, 77932784, 87674382, 97415980, 116899176, 131511573, 146123970, 155865568, 175348764, 194831960, 219185955, 233798352, 263023146, 292247940, 311731136, 350697528, 389663920, 438371910, 467596704, 526046292, 584495880, 623462272, 657557865, 701395056, 779327840, 876743820, 935193408, 1052092584, 1168991760, 1315115730, 1402790112, 1558655680, 1753487640, 1870386816, 2104185168, 2337983520, 2630231460, 2805580224, 3117311360, 3506975280, 4208370336, 4675967040, 5260462920, 5611160448, 7013950560, 8416740672, 9351934080, 10520925840, 14027901120, 16833481344, 21041851680, 28055802240, 42083703360, 84167406720]

約数ペア:

[(1, 84167406720), (2, 42083703360), (3, 28055802240), (4, 21041851680), (5, 16833481344), (6, 14027901120), (8, 10520925840), (9, 9351934080), (10, 8416740672), (12, 7013950560), (15, 5611160448), (16, 5260462920), (18, 4675967040), (20, 4208370336), (24, 3506975280), (27, 3117311360), (30, 2805580224), (32, 2630231460), (36, 2337983520), (40, 2104185168), (45, 1870386816), (48, 1753487640), (54, 1558655680), (60, 1402790112), (64, 1315115730), (72, 1168991760), (80, 1052092584), (90, 935193408), (96, 876743820), (108, 779327840), (120, 701395056), (128, 657557865), (135, 623462272), (144, 584495880), (160, 526046292), (180, 467596704), (192, 438371910), (216, 389663920), (240, 350697528), (270, 311731136), (288, 292247940), (320, 263023146), (360, 233798352), (384, 219185955), (432, 194831960), (480, 175348764), (540, 155865568), (576, 146123970), (640, 131511573), (720, 116899176), (864, 97415980), (960, 87674382), (1080, 77932784), (1152, 73061985), (1440, 58449588), (1728, 48707990), (1920, 43837191), (2160, 38966392), (2880, 29224794), (3456, 24353995), (4320, 19483196), (5760, 14612397), (8640, 9741598), (17280, 4870799)]