679271040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 384

約数和(自身を含む): 2841246720

約数和(自身を除く): 2161975680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 991, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 1920, 1982, 2016, 2040, 2142, 2176, 2240, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 2973, 3060, 3264, 3360, 3570, 3808, 3964, 4032, 4080, 4284, 4480, 4760, 4896, 4955, 5040, 5355, 5440, 5712, 5760, 5946, 6120, 6528, 6720, 6937, 7140, 7616, 7928, 8064, 8160, 8568, 8919, 9520, 9792, 9910, 10080, 10710, 10880, 11424, 11892, 12240, 13440, 13874, 14280, 14865, 15232, 15856, 16320, 16847, 17136, 17838, 19040, 19584, 19820, 20160, 20811, 21420, 22848, 23784, 24480, 27748, 28560, 29730, 31712, 32640, 33694, 34272, 34685, 35676, 38080, 39640, 40320, 41622, 42840, 44595, 45696, 47568, 48960, 50541, 55496, 57120, 59460, 62433, 63424, 67388, 68544, 69370, 71352, 76160, 79280, 83244, 84235, 85680, 89190, 95136, 97920, 101082, 104055, 110992, 114240, 117929, 118920, 124866, 126848, 134776, 137088, 138740, 142704, 151623, 158560, 166488, 168470, 171360, 178380, 190272, 202164, 208110, 221984, 228480, 235858, 237840, 249732, 252705, 269552, 277480, 285408, 303246, 312165, 317120, 332976, 336940, 342720, 353787, 356760, 380544, 404328, 416220, 443968, 471716, 475680, 499464, 505410, 539104, 554960, 570816, 589645, 606492, 624330, 634240, 665952, 673880, 685440, 707574, 713520, 758115, 808656, 832440, 887936, 943432, 951360, 998928, 1010820, 1061361, 1078208, 1109920, 1141632, 1179290, 1212984, 1248660, 1331904, 1347760, 1415148, 1427040, 1516230, 1617312, 1664880, 1768935, 1886864, 1902720, 1997856, 2021640, 2122722, 2156416, 2219840, 2358580, 2425968, 2497320, 2663808, 2695520, 2830296, 2854080, 3032460, 3234624, 3329760, 3537870, 3773728, 3995712, 4043280, 4245444, 4439680, 4717160, 4851936, 4994640, 5306805, 5391040, 5660592, 5708160, 6064920, 6469248, 6659520, 7075740, 7547456, 7991424, 8086560, 8490888, 9434320, 9703872, 9989280, 10613610, 10782080, 11321184, 12129840, 13319040, 14151480, 15094912, 16173120, 16981776, 18868640, 19407744, 19978560, 21227220, 22642368, 24259680, 28302960, 32346240, 33963552, 37737280, 39957120, 42454440, 45284736, 48519360, 56605920, 67927104, 75474560, 84908880, 97038720, 113211840, 135854208, 169817760, 226423680, 339635520, 679271040]

約数ペア:

[(1, 679271040), (2, 339635520), (3, 226423680), (4, 169817760), (5, 135854208), (6, 113211840), (7, 97038720), (8, 84908880), (9, 75474560), (10, 67927104), (12, 56605920), (14, 48519360), (15, 45284736), (16, 42454440), (17, 39957120), (18, 37737280), (20, 33963552), (21, 32346240), (24, 28302960), (28, 24259680), (30, 22642368), (32, 21227220), (34, 19978560), (35, 19407744), (36, 18868640), (40, 16981776), (42, 16173120), (45, 15094912), (48, 14151480), (51, 13319040), (56, 12129840), (60, 11321184), (63, 10782080), (64, 10613610), (68, 9989280), (70, 9703872), (72, 9434320), (80, 8490888), (84, 8086560), (85, 7991424), (90, 7547456), (96, 7075740), (102, 6659520), (105, 6469248), (112, 6064920), (119, 5708160), (120, 5660592), (126, 5391040), (128, 5306805), (136, 4994640), (140, 4851936), (144, 4717160), (153, 4439680), (160, 4245444), (168, 4043280), (170, 3995712), (180, 3773728), (192, 3537870), (204, 3329760), (210, 3234624), (224, 3032460), (238, 2854080), (240, 2830296), (252, 2695520), (255, 2663808), (272, 2497320), (280, 2425968), (288, 2358580), (306, 2219840), (315, 2156416), (320, 2122722), (336, 2021640), (340, 1997856), (357, 1902720), (360, 1886864), (384, 1768935), (408, 1664880), (420, 1617312), (448, 1516230), (476, 1427040), (480, 1415148), (504, 1347760), (510, 1331904), (544, 1248660), (560, 1212984), (576, 1179290), (595, 1141632), (612, 1109920), (630, 1078208), (640, 1061361), (672, 1010820), (680, 998928), (714, 951360), (720, 943432), (765, 887936), (816, 832440), (840, 808656), (896, 758115), (952, 713520), (960, 707574), (991, 685440), (1008, 673880), (1020, 665952), (1071, 634240), (1088, 624330), (1120, 606492), (1152, 589645), (1190, 570816), (1224, 554960), (1260, 539104), (1344, 505410), (1360, 499464), (1428, 475680), (1440, 471716), (1530, 443968), (1632, 416220), (1680, 404328), (1785, 380544), (1904, 356760), (1920, 353787), (1982, 342720), (2016, 336940), (2040, 332976), (2142, 317120), (2176, 312165), (2240, 303246), (2380, 285408), (2448, 277480), (2520, 269552), (2688, 252705), (2720, 249732), (2856, 237840), (2880, 235858), (2973, 228480), (3060, 221984), (3264, 208110), (3360, 202164), (3570, 190272), (3808, 178380), (3964, 171360), (4032, 168470), (4080, 166488), (4284, 158560), (4480, 151623), (4760, 142704), (4896, 138740), (4955, 137088), (5040, 134776), (5355, 126848), (5440, 124866), (5712, 118920), (5760, 117929), (5946, 114240), (6120, 110992), (6528, 104055), (6720, 101082), (6937, 97920), (7140, 95136), (7616, 89190), (7928, 85680), (8064, 84235), (8160, 83244), (8568, 79280), (8919, 76160), (9520, 71352), (9792, 69370), (9910, 68544), (10080, 67388), (10710, 63424), (10880, 62433), (11424, 59460), (11892, 57120), (12240, 55496), (13440, 50541), (13874, 48960), (14280, 47568), (14865, 45696), (15232, 44595), (15856, 42840), (16320, 41622), (16847, 40320), (17136, 39640), (17838, 38080), (19040, 35676), (19584, 34685), (19820, 34272), (20160, 33694), (20811, 32640), (21420, 31712), (22848, 29730), (23784, 28560), (24480, 27748)]