1567291680

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{1493}}^1$

素因数の和:1532

約数の個数: 216

約数和(自身を含む): 5557527612

約数和(自身を除く): 3990235932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1493, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 2986, 3240, 3645, 3888, 4320, 4374, 4479, 4860, 5832, 5972, 6480, 6561, 7290, 7465, 7776, 8748, 8958, 9720, 10935, 11664, 11944, 12960, 13122, 13437, 14580, 14930, 17496, 17916, 19440, 21870, 22395, 23328, 23888, 26244, 26874, 29160, 29860, 32805, 34992, 35832, 38880, 40311, 43740, 44790, 47776, 52488, 53748, 58320, 59720, 65610, 67185, 69984, 71664, 80622, 87480, 89580, 104976, 107496, 116640, 119440, 120933, 131220, 134370, 143328, 161244, 174960, 179160, 201555, 209952, 214992, 238880, 241866, 262440, 268740, 322488, 349920, 358320, 362799, 403110, 429984, 483732, 524880, 537480, 604665, 644976, 716640, 725598, 806220, 967464, 1049760, 1074960, 1088397, 1209330, 1289952, 1451196, 1612440, 1813995, 1934928, 2149920, 2176794, 2418660, 2902392, 3224880, 3265191, 3627990, 3869856, 4353588, 4837320, 5441985, 5804784, 6449760, 6530382, 7255980, 8707176, 9674640, 9795573, 10883970, 11609568, 13060764, 14511960, 16325955, 17414352, 19349280, 19591146, 21767940, 26121528, 29023920, 32651910, 34828704, 39182292, 43535880, 48977865, 52243056, 58047840, 65303820, 78364584, 87071760, 97955730, 104486112, 130607640, 156729168, 174143520, 195911460, 261215280, 313458336, 391822920, 522430560, 783645840, 1567291680]

約数ペア:

[(1, 1567291680), (2, 783645840), (3, 522430560), (4, 391822920), (5, 313458336), (6, 261215280), (8, 195911460), (9, 174143520), (10, 156729168), (12, 130607640), (15, 104486112), (16, 97955730), (18, 87071760), (20, 78364584), (24, 65303820), (27, 58047840), (30, 52243056), (32, 48977865), (36, 43535880), (40, 39182292), (45, 34828704), (48, 32651910), (54, 29023920), (60, 26121528), (72, 21767940), (80, 19591146), (81, 19349280), (90, 17414352), (96, 16325955), (108, 14511960), (120, 13060764), (135, 11609568), (144, 10883970), (160, 9795573), (162, 9674640), (180, 8707176), (216, 7255980), (240, 6530382), (243, 6449760), (270, 5804784), (288, 5441985), (324, 4837320), (360, 4353588), (405, 3869856), (432, 3627990), (480, 3265191), (486, 3224880), (540, 2902392), (648, 2418660), (720, 2176794), (729, 2149920), (810, 1934928), (864, 1813995), (972, 1612440), (1080, 1451196), (1215, 1289952), (1296, 1209330), (1440, 1088397), (1458, 1074960), (1493, 1049760), (1620, 967464), (1944, 806220), (2160, 725598), (2187, 716640), (2430, 644976), (2592, 604665), (2916, 537480), (2986, 524880), (3240, 483732), (3645, 429984), (3888, 403110), (4320, 362799), (4374, 358320), (4479, 349920), (4860, 322488), (5832, 268740), (5972, 262440), (6480, 241866), (6561, 238880), (7290, 214992), (7465, 209952), (7776, 201555), (8748, 179160), (8958, 174960), (9720, 161244), (10935, 143328), (11664, 134370), (11944, 131220), (12960, 120933), (13122, 119440), (13437, 116640), (14580, 107496), (14930, 104976), (17496, 89580), (17916, 87480), (19440, 80622), (21870, 71664), (22395, 69984), (23328, 67185), (23888, 65610), (26244, 59720), (26874, 58320), (29160, 53748), (29860, 52488), (32805, 47776), (34992, 44790), (35832, 43740), (38880, 40311)]