7040869920

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{77611}}^1$

素因数の和:77645

約数の個数: 240

約数和(自身を含む): 28398541248

約数和(自身を除く): 21357671328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 77611, 90720, 155222, 232833, 310444, 388055, 465666, 543277, 620888, 698499, 776110, 931332, 1086554, 1164165, 1241776, 1396998, 1552220, 1629831, 1862664, 2095497, 2173108, 2328330, 2483552, 2716385, 2793996, 3104440, 3259662, 3492495, 3725328, 4190994, 4346216, 4656660, 4889493, 5432770, 5587992, 6208880, 6286491, 6519324, 6984990, 7450656, 8149155, 8381988, 8692432, 9313320, 9778986, 10477485, 10865540, 11175984, 12417760, 12572982, 13038648, 13969980, 14668479, 16298310, 16763976, 17384864, 18626640, 19557972, 20954970, 21731080, 22351968, 24447465, 25145964, 26077296, 27939960, 29336958, 31432455, 32596620, 33527952, 37253280, 39115944, 41909940, 43462160, 44005437, 48894930, 50291928, 52154592, 55879920, 58673916, 62864910, 65193240, 67055904, 73342395, 78231888, 83819880, 86924320, 88010874, 97789860, 100583856, 111759840, 117347832, 125729820, 130386480, 146684790, 156463776, 167639760, 176021748, 195579720, 201167712, 220027185, 234695664, 251459640, 260772960, 293369580, 335279520, 352043496, 391159440, 440054370, 469391328, 502919280, 586739160, 704086992, 782318880, 880108740, 1005838560, 1173478320, 1408173984, 1760217480, 2346956640, 3520434960, 7040869920]

約数ペア:

[(1, 7040869920), (2, 3520434960), (3, 2346956640), (4, 1760217480), (5, 1408173984), (6, 1173478320), (7, 1005838560), (8, 880108740), (9, 782318880), (10, 704086992), (12, 586739160), (14, 502919280), (15, 469391328), (16, 440054370), (18, 391159440), (20, 352043496), (21, 335279520), (24, 293369580), (27, 260772960), (28, 251459640), (30, 234695664), (32, 220027185), (35, 201167712), (36, 195579720), (40, 176021748), (42, 167639760), (45, 156463776), (48, 146684790), (54, 130386480), (56, 125729820), (60, 117347832), (63, 111759840), (70, 100583856), (72, 97789860), (80, 88010874), (81, 86924320), (84, 83819880), (90, 78231888), (96, 73342395), (105, 67055904), (108, 65193240), (112, 62864910), (120, 58673916), (126, 55879920), (135, 52154592), (140, 50291928), (144, 48894930), (160, 44005437), (162, 43462160), (168, 41909940), (180, 39115944), (189, 37253280), (210, 33527952), (216, 32596620), (224, 31432455), (240, 29336958), (252, 27939960), (270, 26077296), (280, 25145964), (288, 24447465), (315, 22351968), (324, 21731080), (336, 20954970), (360, 19557972), (378, 18626640), (405, 17384864), (420, 16763976), (432, 16298310), (480, 14668479), (504, 13969980), (540, 13038648), (560, 12572982), (567, 12417760), (630, 11175984), (648, 10865540), (672, 10477485), (720, 9778986), (756, 9313320), (810, 8692432), (840, 8381988), (864, 8149155), (945, 7450656), (1008, 6984990), (1080, 6519324), (1120, 6286491), (1134, 6208880), (1260, 5587992), (1296, 5432770), (1440, 4889493), (1512, 4656660), (1620, 4346216), (1680, 4190994), (1890, 3725328), (2016, 3492495), (2160, 3259662), (2268, 3104440), (2520, 2793996), (2592, 2716385), (2835, 2483552), (3024, 2328330), (3240, 2173108), (3360, 2095497), (3780, 1862664), (4320, 1629831), (4536, 1552220), (5040, 1396998), (5670, 1241776), (6048, 1164165), (6480, 1086554), (7560, 931332), (9072, 776110), (10080, 698499), (11340, 620888), (12960, 543277), (15120, 465666), (18144, 388055), (22680, 310444), (30240, 232833), (45360, 155222), (77611, 90720)]