2440487088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 270

約数和(自身を含む): 7879048164

約数和(自身を除く): 5438561076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 272, 289, 306, 312, 338, 347, 408, 442, 468, 507, 578, 612, 624, 663, 676, 694, 816, 867, 884, 936, 1014, 1041, 1156, 1224, 1326, 1352, 1388, 1521, 1734, 1768, 1872, 1989, 2028, 2082, 2312, 2448, 2601, 2652, 2704, 2776, 2873, 3042, 3123, 3468, 3536, 3757, 3978, 4056, 4164, 4511, 4624, 5202, 5304, 5552, 5746, 5899, 6084, 6246, 6936, 7514, 7956, 8112, 8328, 8619, 9022, 10404, 10608, 11271, 11492, 11798, 12168, 12492, 13533, 13872, 15028, 15912, 16656, 17238, 17697, 18044, 20808, 22542, 22984, 23596, 24336, 24984, 25857, 27066, 30056, 31824, 33813, 34476, 35394, 36088, 40599, 41616, 45084, 45968, 47192, 48841, 49968, 51714, 53091, 54132, 58643, 60112, 67626, 68952, 70788, 72176, 76687, 81198, 90168, 94384, 97682, 100283, 103428, 106182, 108264, 117286, 135252, 137904, 141576, 146523, 153374, 162396, 175929, 180336, 195364, 200566, 206856, 212364, 216528, 230061, 234572, 270504, 283152, 293046, 300849, 306748, 324792, 351858, 390728, 401132, 413712, 424728, 439569, 460122, 469144, 527787, 541008, 586092, 601698, 613496, 649584, 690183, 703716, 781456, 802264, 849456, 879138, 902547, 920244, 938288, 996931, 1055574, 1172184, 1203396, 1226992, 1303679, 1380366, 1407432, 1604528, 1758276, 1805094, 1840488, 1993862, 2111148, 2344368, 2406792, 2607358, 2760732, 2814864, 2990793, 3516552, 3610188, 3680976, 3911037, 3987724, 4222296, 4813584, 5214716, 5521464, 5981586, 7033104, 7220376, 7822074, 7975448, 8444592, 8972379, 10429432, 11042928, 11733111, 11963172, 14440752, 15644148, 15950896, 16947827, 17944758, 20858864, 23466222, 23926344, 31288296, 33895654, 35889516, 46932444, 47852688, 50843481, 62576592, 67791308, 71779032, 93864888, 101686962, 135582616, 143558064, 152530443, 187729776, 203373924, 271165232, 305060886, 406747848, 610121772, 813495696, 1220243544, 2440487088]

約数ペア:

[(1, 2440487088), (2, 1220243544), (3, 813495696), (4, 610121772), (6, 406747848), (8, 305060886), (9, 271165232), (12, 203373924), (13, 187729776), (16, 152530443), (17, 143558064), (18, 135582616), (24, 101686962), (26, 93864888), (34, 71779032), (36, 67791308), (39, 62576592), (48, 50843481), (51, 47852688), (52, 46932444), (68, 35889516), (72, 33895654), (78, 31288296), (102, 23926344), (104, 23466222), (117, 20858864), (136, 17944758), (144, 16947827), (153, 15950896), (156, 15644148), (169, 14440752), (204, 11963172), (208, 11733111), (221, 11042928), (234, 10429432), (272, 8972379), (289, 8444592), (306, 7975448), (312, 7822074), (338, 7220376), (347, 7033104), (408, 5981586), (442, 5521464), (468, 5214716), (507, 4813584), (578, 4222296), (612, 3987724), (624, 3911037), (663, 3680976), (676, 3610188), (694, 3516552), (816, 2990793), (867, 2814864), (884, 2760732), (936, 2607358), (1014, 2406792), (1041, 2344368), (1156, 2111148), (1224, 1993862), (1326, 1840488), (1352, 1805094), (1388, 1758276), (1521, 1604528), (1734, 1407432), (1768, 1380366), (1872, 1303679), (1989, 1226992), (2028, 1203396), (2082, 1172184), (2312, 1055574), (2448, 996931), (2601, 938288), (2652, 920244), (2704, 902547), (2776, 879138), (2873, 849456), (3042, 802264), (3123, 781456), (3468, 703716), (3536, 690183), (3757, 649584), (3978, 613496), (4056, 601698), (4164, 586092), (4511, 541008), (4624, 527787), (5202, 469144), (5304, 460122), (5552, 439569), (5746, 424728), (5899, 413712), (6084, 401132), (6246, 390728), (6936, 351858), (7514, 324792), (7956, 306748), (8112, 300849), (8328, 293046), (8619, 283152), (9022, 270504), (10404, 234572), (10608, 230061), (11271, 216528), (11492, 212364), (11798, 206856), (12168, 200566), (12492, 195364), (13533, 180336), (13872, 175929), (15028, 162396), (15912, 153374), (16656, 146523), (17238, 141576), (17697, 137904), (18044, 135252), (20808, 117286), (22542, 108264), (22984, 106182), (23596, 103428), (24336, 100283), (24984, 97682), (25857, 94384), (27066, 90168), (30056, 81198), (31824, 76687), (33813, 72176), (34476, 70788), (35394, 68952), (36088, 67626), (40599, 60112), (41616, 58643), (45084, 54132), (45968, 53091), (47192, 51714), (48841, 49968)]