68404262976

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{2999}}^1\times {\mathrm{5657}}^1$

素因数の和:8681

約数の個数: 168

約数和(自身を含む): 224192592000

約数和(自身を除く): 155788329024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 2999, 4032, 5657, 5998, 8997, 11314, 11996, 16971, 17994, 20993, 22628, 23992, 26991, 33942, 35988, 39599, 41986, 45256, 47984, 50913, 53982, 62979, 67884, 71976, 79198, 83972, 90512, 95968, 101826, 107964, 118797, 125958, 135768, 143952, 158396, 167944, 181024, 188937, 191936, 203652, 215928, 237594, 251916, 271536, 287904, 316792, 335888, 356391, 362048, 377874, 407304, 431856, 475188, 503832, 543072, 575808, 633584, 671776, 712782, 755748, 814608, 863712, 950376, 1007664, 1086144, 1267168, 1343552, 1425564, 1511496, 1629216, 1727424, 1900752, 2015328, 2534336, 2851128, 3022992, 3258432, 3801504, 4030656, 5702256, 6045984, 7603008, 11404512, 12091968, 16965343, 22809024, 33930686, 50896029, 67861372, 101792058, 118757401, 135722744, 152688087, 203584116, 237514802, 271445488, 305376174, 356272203, 407168232, 475029604, 542890976, 610752348, 712544406, 814336464, 950059208, 1068816609, 1085781952, 1221504696, 1425088812, 1628672928, 1900118416, 2137633218, 2443009392, 2850177624, 3257345856, 3800236832, 4275266436, 4886018784, 5700355248, 7600473664, 8550532872, 9772037568, 11400710496, 17101065744, 22801420992, 34202131488, 68404262976]

約数ペア:

[(1, 68404262976), (2, 34202131488), (3, 22801420992), (4, 17101065744), (6, 11400710496), (7, 9772037568), (8, 8550532872), (9, 7600473664), (12, 5700355248), (14, 4886018784), (16, 4275266436), (18, 3800236832), (21, 3257345856), (24, 2850177624), (28, 2443009392), (32, 2137633218), (36, 1900118416), (42, 1628672928), (48, 1425088812), (56, 1221504696), (63, 1085781952), (64, 1068816609), (72, 950059208), (84, 814336464), (96, 712544406), (112, 610752348), (126, 542890976), (144, 475029604), (168, 407168232), (192, 356272203), (224, 305376174), (252, 271445488), (288, 237514802), (336, 203584116), (448, 152688087), (504, 135722744), (576, 118757401), (672, 101792058), (1008, 67861372), (1344, 50896029), (2016, 33930686), (2999, 22809024), (4032, 16965343), (5657, 12091968), (5998, 11404512), (8997, 7603008), (11314, 6045984), (11996, 5702256), (16971, 4030656), (17994, 3801504), (20993, 3258432), (22628, 3022992), (23992, 2851128), (26991, 2534336), (33942, 2015328), (35988, 1900752), (39599, 1727424), (41986, 1629216), (45256, 1511496), (47984, 1425564), (50913, 1343552), (53982, 1267168), (62979, 1086144), (67884, 1007664), (71976, 950376), (79198, 863712), (83972, 814608), (90512, 755748), (95968, 712782), (101826, 671776), (107964, 633584), (118797, 575808), (125958, 543072), (135768, 503832), (143952, 475188), (158396, 431856), (167944, 407304), (181024, 377874), (188937, 362048), (191936, 356391), (203652, 335888), (215928, 316792), (237594, 287904), (251916, 271536)]