1036777480

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 2364001200

約数和(自身を除く): 1327223720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 401, 436, 545, 593, 802, 872, 1090, 1186, 1604, 2005, 2180, 2372, 2965, 3208, 4010, 4360, 4744, 5930, 8020, 11860, 16040, 23720, 43709, 64637, 87418, 129274, 174836, 218545, 237793, 258548, 323185, 349672, 437090, 475586, 517096, 646370, 874180, 951172, 1188965, 1292740, 1748360, 1902344, 2377930, 2585480, 4755860, 9511720, 25919437, 51838874, 103677748, 129597185, 207355496, 259194370, 518388740, 1036777480]

約数ペア:

[(1, 1036777480), (2, 518388740), (4, 259194370), (5, 207355496), (8, 129597185), (10, 103677748), (20, 51838874), (40, 25919437), (109, 9511720), (218, 4755860), (401, 2585480), (436, 2377930), (545, 1902344), (593, 1748360), (802, 1292740), (872, 1188965), (1090, 951172), (1186, 874180), (1604, 646370), (2005, 517096), (2180, 475586), (2372, 437090), (2965, 349672), (3208, 323185), (4010, 258548), (4360, 237793), (4744, 218545), (5930, 174836), (8020, 129274), (11860, 87418), (16040, 64637), (23720, 43709)]