47661760640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{69019}}^1$

素因数の和:69134

約数の個数: 128

約数和(自身を含む): 124186305600

約数和(自身を除く): 76524544960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 83, 104, 128, 130, 160, 166, 208, 260, 320, 332, 415, 416, 520, 640, 664, 830, 832, 1040, 1079, 1328, 1660, 1664, 2080, 2158, 2656, 3320, 4160, 4316, 5312, 5395, 6640, 8320, 8632, 10624, 10790, 13280, 17264, 21580, 26560, 34528, 43160, 53120, 69019, 69056, 86320, 138038, 138112, 172640, 276076, 345095, 345280, 552152, 690190, 690560, 897247, 1104304, 1380380, 1794494, 2208608, 2760760, 3588988, 4417216, 4486235, 5521520, 5728577, 7177976, 8834432, 8972470, 11043040, 11457154, 14355952, 17944940, 22086080, 22914308, 28642885, 28711904, 35889880, 44172160, 45828616, 57285770, 57423808, 71779760, 74471501, 91657232, 114571540, 114847616, 143559520, 148943002, 183314464, 229143080, 287119040, 297886004, 366628928, 372357505, 458286160, 574238080, 595772008, 733257856, 744715010, 916572320, 1191544016, 1489430020, 1833144640, 2383088032, 2978860040, 3666289280, 4766176064, 5957720080, 9532352128, 11915440160, 23830880320, 47661760640]

約数ペア:

[(1, 47661760640), (2, 23830880320), (4, 11915440160), (5, 9532352128), (8, 5957720080), (10, 4766176064), (13, 3666289280), (16, 2978860040), (20, 2383088032), (26, 1833144640), (32, 1489430020), (40, 1191544016), (52, 916572320), (64, 744715010), (65, 733257856), (80, 595772008), (83, 574238080), (104, 458286160), (128, 372357505), (130, 366628928), (160, 297886004), (166, 287119040), (208, 229143080), (260, 183314464), (320, 148943002), (332, 143559520), (415, 114847616), (416, 114571540), (520, 91657232), (640, 74471501), (664, 71779760), (830, 57423808), (832, 57285770), (1040, 45828616), (1079, 44172160), (1328, 35889880), (1660, 28711904), (1664, 28642885), (2080, 22914308), (2158, 22086080), (2656, 17944940), (3320, 14355952), (4160, 11457154), (4316, 11043040), (5312, 8972470), (5395, 8834432), (6640, 7177976), (8320, 5728577), (8632, 5521520), (10624, 4486235), (10790, 4417216), (13280, 3588988), (17264, 2760760), (21580, 2208608), (26560, 1794494), (34528, 1380380), (43160, 1104304), (53120, 897247), (69019, 690560), (69056, 690190), (86320, 552152), (138038, 345280), (138112, 345095), (172640, 276076)]