4219447520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{3617}}^1$

素因数の和:3972

約数の個数: 96

約数和(自身を含む): 10437553728

約数和(自身を除く): 6218106208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 317, 368, 460, 634, 736, 920, 1268, 1585, 1840, 2536, 3170, 3617, 3680, 5072, 6340, 7234, 7291, 10144, 12680, 14468, 14582, 18085, 25360, 28936, 29164, 36170, 36455, 50720, 57872, 58328, 72340, 72910, 83191, 115744, 116656, 144680, 145820, 166382, 233312, 289360, 291640, 332764, 415955, 578720, 583280, 665528, 831910, 1146589, 1166560, 1331056, 1663820, 2293178, 2662112, 3327640, 4586356, 5732945, 6655280, 9172712, 11465890, 13310560, 18345424, 22931780, 26371547, 36690848, 45863560, 52743094, 91727120, 105486188, 131857735, 183454240, 210972376, 263715470, 421944752, 527430940, 843889504, 1054861880, 2109723760, 4219447520]

約数ペア:

[(1, 4219447520), (2, 2109723760), (4, 1054861880), (5, 843889504), (8, 527430940), (10, 421944752), (16, 263715470), (20, 210972376), (23, 183454240), (32, 131857735), (40, 105486188), (46, 91727120), (80, 52743094), (92, 45863560), (115, 36690848), (160, 26371547), (184, 22931780), (230, 18345424), (317, 13310560), (368, 11465890), (460, 9172712), (634, 6655280), (736, 5732945), (920, 4586356), (1268, 3327640), (1585, 2662112), (1840, 2293178), (2536, 1663820), (3170, 1331056), (3617, 1166560), (3680, 1146589), (5072, 831910), (6340, 665528), (7234, 583280), (7291, 578720), (10144, 415955), (12680, 332764), (14468, 291640), (14582, 289360), (18085, 233312), (25360, 166382), (28936, 145820), (29164, 144680), (36170, 116656), (36455, 115744), (50720, 83191), (57872, 72910), (58328, 72340)]