349002720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2003}}^1$

素因数の和:2046

約数の個数: 216

約数和(自身を含む): 1309738248

約数和(自身を除く): 960735528

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, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2003, 2178, 2420, 2640, 2904, 3168, 3630, 3872, 3960, 4006, 4356, 4840, 5280, 5445, 5808, 6009, 7260, 7920, 8012, 8712, 9680, 10015, 10890, 11616, 12018, 14520, 15840, 16024, 17424, 18027, 19360, 20030, 21780, 22033, 24036, 29040, 30045, 32048, 34848, 36054, 40060, 43560, 44066, 48072, 58080, 60090, 64096, 66099, 72108, 80120, 87120, 88132, 90135, 96144, 110165, 120180, 132198, 144216, 160240, 174240, 176264, 180270, 192288, 198297, 220330, 240360, 242363, 264396, 288432, 320480, 330495, 352528, 360540, 396594, 440660, 480720, 484726, 528792, 576864, 660990, 705056, 721080, 727089, 793188, 881320, 961440, 969452, 991485, 1057584, 1211815, 1321980, 1442160, 1454178, 1586376, 1762640, 1938904, 1982970, 2115168, 2181267, 2423630, 2643960, 2884320, 2908356, 3172752, 3525280, 3635445, 3877808, 3965940, 4362534, 4847260, 5287920, 5816712, 6345504, 7270890, 7755616, 7931880, 8725068, 9694520, 10575840, 10906335, 11633424, 14541780, 15863760, 17450136, 19389040, 21812670, 23266848, 29083560, 31727520, 34900272, 38778080, 43625340, 58167120, 69800544, 87250680, 116334240, 174501360, 349002720]

約数ペア:

[(1, 349002720), (2, 174501360), (3, 116334240), (4, 87250680), (5, 69800544), (6, 58167120), (8, 43625340), (9, 38778080), (10, 34900272), (11, 31727520), (12, 29083560), (15, 23266848), (16, 21812670), (18, 19389040), (20, 17450136), (22, 15863760), (24, 14541780), (30, 11633424), (32, 10906335), (33, 10575840), (36, 9694520), (40, 8725068), (44, 7931880), (45, 7755616), (48, 7270890), (55, 6345504), (60, 5816712), (66, 5287920), (72, 4847260), (80, 4362534), (88, 3965940), (90, 3877808), (96, 3635445), (99, 3525280), (110, 3172752), (120, 2908356), (121, 2884320), (132, 2643960), (144, 2423630), (160, 2181267), (165, 2115168), (176, 1982970), (180, 1938904), (198, 1762640), (220, 1586376), (240, 1454178), (242, 1442160), (264, 1321980), (288, 1211815), (330, 1057584), (352, 991485), (360, 969452), (363, 961440), (396, 881320), (440, 793188), (480, 727089), (484, 721080), (495, 705056), (528, 660990), (605, 576864), (660, 528792), (720, 484726), (726, 480720), (792, 440660), (880, 396594), (968, 360540), (990, 352528), (1056, 330495), (1089, 320480), (1210, 288432), (1320, 264396), (1440, 242363), (1452, 240360), (1584, 220330), (1760, 198297), (1815, 192288), (1936, 180270), (1980, 176264), (2003, 174240), (2178, 160240), (2420, 144216), (2640, 132198), (2904, 120180), (3168, 110165), (3630, 96144), (3872, 90135), (3960, 88132), (4006, 87120), (4356, 80120), (4840, 72108), (5280, 66099), (5445, 64096), (5808, 60090), (6009, 58080), (7260, 48072), (7920, 44066), (8012, 43560), (8712, 40060), (9680, 36054), (10015, 34848), (10890, 32048), (11616, 30045), (12018, 29040), (14520, 24036), (15840, 22033), (16024, 21780), (17424, 20030), (18027, 19360)]