2920485878184

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{20868961}}^1$

素因数の和:20869008

約数の個数: 128

約数和(自身を含む): 9015391584000

約数和(自身を除く): 6094905705816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 392, 408, 476, 588, 686, 714, 833, 952, 1029, 1176, 1372, 1428, 1666, 2058, 2499, 2744, 2856, 3332, 4116, 4998, 5831, 6664, 8232, 9996, 11662, 17493, 19992, 23324, 34986, 46648, 69972, 139944, 20868961, 41737922, 62606883, 83475844, 125213766, 146082727, 166951688, 250427532, 292165454, 354772337, 438248181, 500855064, 584330908, 709544674, 876496362, 1022579089, 1064317011, 1168661816, 1419089348, 1752992724, 2045158178, 2128634022, 2483406359, 2838178696, 3067737267, 3505985448, 4090316356, 4257268044, 4966812718, 6135474534, 7158053623, 7450219077, 8180632712, 8514536088, 9933625436, 12270949068, 14316107246, 14900438154, 17383844513, 19867250872, 21474160869, 24541898136, 28632214492, 29800876308, 34767689026, 42948321738, 52151533539, 57264428984, 59601752616, 69535378052, 85896643476, 104303067078, 121686911591, 139070756104, 171793286952, 208606134156, 243373823182, 365060734773, 417212268312, 486747646364, 730121469546, 973495292728, 1460242939092, 2920485878184]

約数ペア:

[(1, 2920485878184), (2, 1460242939092), (3, 973495292728), (4, 730121469546), (6, 486747646364), (7, 417212268312), (8, 365060734773), (12, 243373823182), (14, 208606134156), (17, 171793286952), (21, 139070756104), (24, 121686911591), (28, 104303067078), (34, 85896643476), (42, 69535378052), (49, 59601752616), (51, 57264428984), (56, 52151533539), (68, 42948321738), (84, 34767689026), (98, 29800876308), (102, 28632214492), (119, 24541898136), (136, 21474160869), (147, 19867250872), (168, 17383844513), (196, 14900438154), (204, 14316107246), (238, 12270949068), (294, 9933625436), (343, 8514536088), (357, 8180632712), (392, 7450219077), (408, 7158053623), (476, 6135474534), (588, 4966812718), (686, 4257268044), (714, 4090316356), (833, 3505985448), (952, 3067737267), (1029, 2838178696), (1176, 2483406359), (1372, 2128634022), (1428, 2045158178), (1666, 1752992724), (2058, 1419089348), (2499, 1168661816), (2744, 1064317011), (2856, 1022579089), (3332, 876496362), (4116, 709544674), (4998, 584330908), (5831, 500855064), (6664, 438248181), (8232, 354772337), (9996, 292165454), (11662, 250427532), (17493, 166951688), (19992, 146082727), (23324, 125213766), (34986, 83475844), (46648, 62606883), (69972, 41737922), (139944, 20868961)]