668781950976

素因数分解:

$2^{11}\times 3^4\times {\mathrm{263}}^1\times {\mathrm{15329}}^1$

素因数の和:15626

約数の個数: 240

約数和(自身を含む): 2005327724400

約数和(自身を除く): 1336545773424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 263, 288, 324, 384, 432, 512, 526, 576, 648, 768, 789, 864, 1024, 1052, 1152, 1296, 1536, 1578, 1728, 2048, 2104, 2304, 2367, 2592, 3072, 3156, 3456, 4208, 4608, 4734, 5184, 6144, 6312, 6912, 7101, 8416, 9216, 9468, 10368, 12624, 13824, 14202, 15329, 16832, 18432, 18936, 20736, 21303, 25248, 27648, 28404, 30658, 33664, 37872, 41472, 42606, 45987, 50496, 55296, 56808, 61316, 67328, 75744, 82944, 85212, 91974, 100992, 113616, 122632, 134656, 137961, 151488, 165888, 170424, 183948, 201984, 227232, 245264, 269312, 275922, 302976, 340848, 367896, 403968, 413883, 454464, 490528, 538624, 551844, 605952, 681696, 735792, 807936, 827766, 908928, 981056, 1103688, 1211904, 1241649, 1363392, 1471584, 1615872, 1655532, 1817856, 1962112, 2207376, 2423808, 2483298, 2726784, 2943168, 3311064, 3635712, 3924224, 4031527, 4414752, 4847616, 4966596, 5453568, 5886336, 6622128, 7271424, 7848448, 8063054, 8829504, 9933192, 10907136, 11772672, 12094581, 13244256, 14542848, 15696896, 16126108, 17659008, 19866384, 21814272, 23545344, 24189162, 26488512, 31393792, 32252216, 35318016, 36283743, 39732768, 43628544, 47090688, 48378324, 52977024, 64504432, 70636032, 72567486, 79465536, 94181376, 96756648, 105954048, 108851229, 129008864, 141272064, 145134972, 158931072, 193513296, 211908096, 217702458, 258017728, 282544128, 290269944, 317862144, 326553687, 387026592, 423816192, 435404916, 516035456, 580539888, 635724288, 653107374, 774053184, 847632384, 870809832, 1032070912, 1161079776, 1271448576, 1306214748, 1548106368, 1741619664, 2064141824, 2322159552, 2542897152, 2612429496, 3096212736, 3483239328, 4128283648, 4644319104, 5224858992, 6192425472, 6966478656, 8256567296, 9288638208, 10449717984, 12384850944, 13932957312, 18577276416, 20899435968, 24769701888, 27865914624, 37154552832, 41798871936, 55731829248, 74309105664, 83597743872, 111463658496, 167195487744, 222927316992, 334390975488, 668781950976]

約数ペア:

[(1, 668781950976), (2, 334390975488), (3, 222927316992), (4, 167195487744), (6, 111463658496), (8, 83597743872), (9, 74309105664), (12, 55731829248), (16, 41798871936), (18, 37154552832), (24, 27865914624), (27, 24769701888), (32, 20899435968), (36, 18577276416), (48, 13932957312), (54, 12384850944), (64, 10449717984), (72, 9288638208), (81, 8256567296), (96, 6966478656), (108, 6192425472), (128, 5224858992), (144, 4644319104), (162, 4128283648), (192, 3483239328), (216, 3096212736), (256, 2612429496), (263, 2542897152), (288, 2322159552), (324, 2064141824), (384, 1741619664), (432, 1548106368), (512, 1306214748), (526, 1271448576), (576, 1161079776), (648, 1032070912), (768, 870809832), (789, 847632384), (864, 774053184), (1024, 653107374), (1052, 635724288), (1152, 580539888), (1296, 516035456), (1536, 435404916), (1578, 423816192), (1728, 387026592), (2048, 326553687), (2104, 317862144), (2304, 290269944), (2367, 282544128), (2592, 258017728), (3072, 217702458), (3156, 211908096), (3456, 193513296), (4208, 158931072), (4608, 145134972), (4734, 141272064), (5184, 129008864), (6144, 108851229), (6312, 105954048), (6912, 96756648), (7101, 94181376), (8416, 79465536), (9216, 72567486), (9468, 70636032), (10368, 64504432), (12624, 52977024), (13824, 48378324), (14202, 47090688), (15329, 43628544), (16832, 39732768), (18432, 36283743), (18936, 35318016), (20736, 32252216), (21303, 31393792), (25248, 26488512), (27648, 24189162), (28404, 23545344), (30658, 21814272), (33664, 19866384), (37872, 17659008), (41472, 16126108), (42606, 15696896), (45987, 14542848), (50496, 13244256), (55296, 12094581), (56808, 11772672), (61316, 10907136), (67328, 9933192), (75744, 8829504), (82944, 8063054), (85212, 7848448), (91974, 7271424), (100992, 6622128), (113616, 5886336), (122632, 5453568), (134656, 4966596), (137961, 4847616), (151488, 4414752), (165888, 4031527), (170424, 3924224), (183948, 3635712), (201984, 3311064), (227232, 2943168), (245264, 2726784), (269312, 2483298), (275922, 2423808), (302976, 2207376), (340848, 1962112), (367896, 1817856), (403968, 1655532), (413883, 1615872), (454464, 1471584), (490528, 1363392), (538624, 1241649), (551844, 1211904), (605952, 1103688), (681696, 981056), (735792, 908928), (807936, 827766)]