655284960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 288

約数和(自身を含む): 2501422560

約数和(自身を除く): 1846137600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 132, 144, 160, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 288, 328, 330, 352, 360, 369, 396, 410, 440, 451, 480, 492, 495, 528, 615, 656, 660, 720, 738, 792, 820, 880, 902, 984, 990, 1009, 1056, 1230, 1312, 1320, 1353, 1440, 1476, 1584, 1640, 1760, 1804, 1845, 1968, 1980, 2018, 2255, 2460, 2640, 2706, 2952, 3027, 3168, 3280, 3608, 3690, 3936, 3960, 4036, 4059, 4510, 4920, 5045, 5280, 5412, 5904, 6054, 6560, 6765, 7216, 7380, 7920, 8072, 8118, 9020, 9081, 9840, 10090, 10824, 11099, 11808, 12108, 13530, 14432, 14760, 15135, 15840, 16144, 16236, 18040, 18162, 19680, 20180, 20295, 21648, 22198, 24216, 27060, 29520, 30270, 32288, 32472, 33297, 36080, 36324, 40360, 40590, 41369, 43296, 44396, 45405, 48432, 54120, 55495, 59040, 60540, 64944, 66594, 72160, 72648, 80720, 81180, 82738, 88792, 90810, 96864, 99891, 108240, 110990, 121080, 124107, 129888, 133188, 145296, 161440, 162360, 165476, 166485, 177584, 181620, 199782, 206845, 216480, 221980, 242160, 248214, 266376, 290592, 324720, 330952, 332970, 355168, 363240, 372321, 399564, 413690, 443960, 455059, 484320, 496428, 499455, 532752, 620535, 649440, 661904, 665940, 726480, 744642, 799128, 827380, 887920, 910118, 992856, 998910, 1065504, 1241070, 1323808, 1331880, 1365177, 1452960, 1489284, 1598256, 1654760, 1775840, 1820236, 1861605, 1985712, 1997820, 2275295, 2482140, 2663760, 2730354, 2978568, 3196512, 3309520, 3640472, 3723210, 3971424, 3995640, 4095531, 4550590, 4964280, 5327520, 5460708, 5957136, 6619040, 6825885, 7280944, 7446420, 7991280, 8191062, 9101180, 9928560, 10921416, 11914272, 13651770, 14561888, 14892840, 15982560, 16382124, 18202360, 19857120, 20477655, 21842832, 27303540, 29785680, 32764248, 36404720, 40955310, 43685664, 54607080, 59571360, 65528496, 72809440, 81910620, 109214160, 131056992, 163821240, 218428320, 327642480, 655284960]

約数ペア:

[(1, 655284960), (2, 327642480), (3, 218428320), (4, 163821240), (5, 131056992), (6, 109214160), (8, 81910620), (9, 72809440), (10, 65528496), (11, 59571360), (12, 54607080), (15, 43685664), (16, 40955310), (18, 36404720), (20, 32764248), (22, 29785680), (24, 27303540), (30, 21842832), (32, 20477655), (33, 19857120), (36, 18202360), (40, 16382124), (41, 15982560), (44, 14892840), (45, 14561888), (48, 13651770), (55, 11914272), (60, 10921416), (66, 9928560), (72, 9101180), (80, 8191062), (82, 7991280), (88, 7446420), (90, 7280944), (96, 6825885), (99, 6619040), (110, 5957136), (120, 5460708), (123, 5327520), (132, 4964280), (144, 4550590), (160, 4095531), (164, 3995640), (165, 3971424), (176, 3723210), (180, 3640472), (198, 3309520), (205, 3196512), (220, 2978568), (240, 2730354), (246, 2663760), (264, 2482140), (288, 2275295), (328, 1997820), (330, 1985712), (352, 1861605), (360, 1820236), (369, 1775840), (396, 1654760), (410, 1598256), (440, 1489284), (451, 1452960), (480, 1365177), (492, 1331880), (495, 1323808), (528, 1241070), (615, 1065504), (656, 998910), (660, 992856), (720, 910118), (738, 887920), (792, 827380), (820, 799128), (880, 744642), (902, 726480), (984, 665940), (990, 661904), (1009, 649440), (1056, 620535), (1230, 532752), (1312, 499455), (1320, 496428), (1353, 484320), (1440, 455059), (1476, 443960), (1584, 413690), (1640, 399564), (1760, 372321), (1804, 363240), (1845, 355168), (1968, 332970), (1980, 330952), (2018, 324720), (2255, 290592), (2460, 266376), (2640, 248214), (2706, 242160), (2952, 221980), (3027, 216480), (3168, 206845), (3280, 199782), (3608, 181620), (3690, 177584), (3936, 166485), (3960, 165476), (4036, 162360), (4059, 161440), (4510, 145296), (4920, 133188), (5045, 129888), (5280, 124107), (5412, 121080), (5904, 110990), (6054, 108240), (6560, 99891), (6765, 96864), (7216, 90810), (7380, 88792), (7920, 82738), (8072, 81180), (8118, 80720), (9020, 72648), (9081, 72160), (9840, 66594), (10090, 64944), (10824, 60540), (11099, 59040), (11808, 55495), (12108, 54120), (13530, 48432), (14432, 45405), (14760, 44396), (15135, 43296), (15840, 41369), (16144, 40590), (16236, 40360), (18040, 36324), (18162, 36080), (19680, 33297), (20180, 32472), (20295, 32288), (21648, 30270), (22198, 29520), (24216, 27060)]