2211133080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1417393}}^1$

素因数の和:1417420

約数の個数: 64

約数和(自身を含む): 7143665760

約数和(自身を除く): 4932532680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1417393, 2834786, 4252179, 5669572, 7086965, 8504358, 11339144, 14173930, 17008716, 18426109, 21260895, 28347860, 34017432, 36852218, 42521790, 55278327, 56695720, 73704436, 85043580, 92130545, 110556654, 147408872, 170087160, 184261090, 221113308, 276391635, 368522180, 442226616, 552783270, 737044360, 1105566540, 2211133080]

約数ペア:

[(1, 2211133080), (2, 1105566540), (3, 737044360), (4, 552783270), (5, 442226616), (6, 368522180), (8, 276391635), (10, 221113308), (12, 184261090), (13, 170087160), (15, 147408872), (20, 110556654), (24, 92130545), (26, 85043580), (30, 73704436), (39, 56695720), (40, 55278327), (52, 42521790), (60, 36852218), (65, 34017432), (78, 28347860), (104, 21260895), (120, 18426109), (130, 17008716), (156, 14173930), (195, 11339144), (260, 8504358), (312, 7086965), (390, 5669572), (520, 4252179), (780, 2834786), (1560, 1417393)]