764179920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 400

約数和(自身を含む): 3214937088

約数和(自身を除く): 2450757168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 504, 510, 540, 560, 567, 595, 612, 630, 648, 680, 714, 720, 756, 765, 810, 816, 840, 918, 945, 952, 991, 1008, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1296, 1360, 1377, 1428, 1512, 1530, 1620, 1680, 1785, 1836, 1890, 1904, 1982, 2040, 2142, 2160, 2268, 2295, 2380, 2448, 2520, 2754, 2835, 2856, 2973, 3024, 3060, 3213, 3240, 3570, 3672, 3780, 3964, 4080, 4284, 4536, 4590, 4760, 4955, 5040, 5355, 5508, 5670, 5712, 5946, 6120, 6426, 6480, 6885, 6937, 7140, 7344, 7560, 7928, 8568, 8919, 9072, 9180, 9520, 9639, 9910, 10710, 11016, 11340, 11892, 12240, 12852, 13770, 13874, 14280, 14865, 15120, 15856, 16065, 16847, 17136, 17838, 18360, 19278, 19820, 20811, 21420, 22032, 22680, 23784, 25704, 26757, 27540, 27748, 28560, 29730, 32130, 33694, 34685, 35676, 36720, 38556, 39640, 41622, 42840, 44595, 45360, 47568, 48195, 50541, 51408, 53514, 55080, 55496, 59460, 62433, 64260, 67388, 69370, 71352, 77112, 79280, 80271, 83244, 84235, 85680, 89190, 96390, 101082, 104055, 107028, 110160, 110992, 117929, 118920, 124866, 128520, 133785, 134776, 138740, 142704, 151623, 154224, 160542, 166488, 168470, 178380, 187299, 192780, 202164, 208110, 214056, 235858, 237840, 249732, 252705, 257040, 267570, 269552, 277480, 303246, 312165, 321084, 332976, 336940, 353787, 356760, 374598, 385560, 401355, 404328, 416220, 428112, 454869, 471716, 499464, 505410, 535140, 554960, 561897, 589645, 606492, 624330, 642168, 673880, 707574, 713520, 749196, 758115, 771120, 802710, 808656, 832440, 909738, 936495, 943432, 998928, 1010820, 1061361, 1070280, 1123794, 1179290, 1212984, 1248660, 1284336, 1347760, 1364607, 1415148, 1498392, 1516230, 1605420, 1664880, 1768935, 1819476, 1872990, 1886864, 2021640, 2122722, 2140560, 2247588, 2274345, 2358580, 2425968, 2497320, 2729214, 2809485, 2830296, 2996784, 3032460, 3184083, 3210840, 3537870, 3638952, 3745980, 4043280, 4245444, 4495176, 4548690, 4717160, 4994640, 5306805, 5458428, 5618970, 5660592, 6064920, 6368166, 6421680, 6823035, 7075740, 7277904, 7491960, 8490888, 8990352, 9097380, 9434320, 9552249, 10613610, 10916856, 11237940, 12129840, 12736332, 13646070, 14151480, 14983920, 15920415, 16981776, 18194760, 19104498, 21227220, 21833712, 22475880, 25472664, 27292140, 28302960, 31840830, 36389520, 38208996, 42454440, 44951760, 47761245, 50945328, 54584280, 63681660, 76417992, 84908880, 95522490, 109168560, 127363320, 152835984, 191044980, 254726640, 382089960, 764179920]

約数ペア:

[(1, 764179920), (2, 382089960), (3, 254726640), (4, 191044980), (5, 152835984), (6, 127363320), (7, 109168560), (8, 95522490), (9, 84908880), (10, 76417992), (12, 63681660), (14, 54584280), (15, 50945328), (16, 47761245), (17, 44951760), (18, 42454440), (20, 38208996), (21, 36389520), (24, 31840830), (27, 28302960), (28, 27292140), (30, 25472664), (34, 22475880), (35, 21833712), (36, 21227220), (40, 19104498), (42, 18194760), (45, 16981776), (48, 15920415), (51, 14983920), (54, 14151480), (56, 13646070), (60, 12736332), (63, 12129840), (68, 11237940), (70, 10916856), (72, 10613610), (80, 9552249), (81, 9434320), (84, 9097380), (85, 8990352), (90, 8490888), (102, 7491960), (105, 7277904), (108, 7075740), (112, 6823035), (119, 6421680), (120, 6368166), (126, 6064920), (135, 5660592), (136, 5618970), (140, 5458428), (144, 5306805), (153, 4994640), (162, 4717160), (168, 4548690), (170, 4495176), (180, 4245444), (189, 4043280), (204, 3745980), (210, 3638952), (216, 3537870), (238, 3210840), (240, 3184083), (252, 3032460), (255, 2996784), (270, 2830296), (272, 2809485), (280, 2729214), (306, 2497320), (315, 2425968), (324, 2358580), (336, 2274345), (340, 2247588), (357, 2140560), (360, 2122722), (378, 2021640), (405, 1886864), (408, 1872990), (420, 1819476), (432, 1768935), (459, 1664880), (476, 1605420), (504, 1516230), (510, 1498392), (540, 1415148), (560, 1364607), (567, 1347760), (595, 1284336), (612, 1248660), (630, 1212984), (648, 1179290), (680, 1123794), (714, 1070280), (720, 1061361), (756, 1010820), (765, 998928), (810, 943432), (816, 936495), (840, 909738), (918, 832440), (945, 808656), (952, 802710), (991, 771120), (1008, 758115), (1020, 749196), (1071, 713520), (1080, 707574), (1134, 673880), (1190, 642168), (1224, 624330), (1260, 606492), (1296, 589645), (1360, 561897), (1377, 554960), (1428, 535140), (1512, 505410), (1530, 499464), (1620, 471716), (1680, 454869), (1785, 428112), (1836, 416220), (1890, 404328), (1904, 401355), (1982, 385560), (2040, 374598), (2142, 356760), (2160, 353787), (2268, 336940), (2295, 332976), (2380, 321084), (2448, 312165), (2520, 303246), (2754, 277480), (2835, 269552), (2856, 267570), (2973, 257040), (3024, 252705), (3060, 249732), (3213, 237840), (3240, 235858), (3570, 214056), (3672, 208110), (3780, 202164), (3964, 192780), (4080, 187299), (4284, 178380), (4536, 168470), (4590, 166488), (4760, 160542), (4955, 154224), (5040, 151623), (5355, 142704), (5508, 138740), (5670, 134776), (5712, 133785), (5946, 128520), (6120, 124866), (6426, 118920), (6480, 117929), (6885, 110992), (6937, 110160), (7140, 107028), (7344, 104055), (7560, 101082), (7928, 96390), (8568, 89190), (8919, 85680), (9072, 84235), (9180, 83244), (9520, 80271), (9639, 79280), (9910, 77112), (10710, 71352), (11016, 69370), (11340, 67388), (11892, 64260), (12240, 62433), (12852, 59460), (13770, 55496), (13874, 55080), (14280, 53514), (14865, 51408), (15120, 50541), (15856, 48195), (16065, 47568), (16847, 45360), (17136, 44595), (17838, 42840), (18360, 41622), (19278, 39640), (19820, 38556), (20811, 36720), (21420, 35676), (22032, 34685), (22680, 33694), (23784, 32130), (25704, 29730), (26757, 28560), (27540, 27748)]