2252075320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269387}}^1$

素因数の和:269428

約数の個数: 64

約数和(自身を含む): 5818780800

約数和(自身を除く): 3566705480

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 269387, 538774, 1077548, 1346935, 2155096, 2693870, 2963257, 5118353, 5387740, 5926514, 10236706, 10775480, 11853028, 14816285, 20473412, 23706056, 25591765, 29632570, 40946824, 51183530, 56301883, 59265140, 102367060, 112603766, 118530280, 204734120, 225207532, 281509415, 450415064, 563018830, 1126037660, 2252075320]

約数ペア:

[(1, 2252075320), (2, 1126037660), (4, 563018830), (5, 450415064), (8, 281509415), (10, 225207532), (11, 204734120), (19, 118530280), (20, 112603766), (22, 102367060), (38, 59265140), (40, 56301883), (44, 51183530), (55, 40946824), (76, 29632570), (88, 25591765), (95, 23706056), (110, 20473412), (152, 14816285), (190, 11853028), (209, 10775480), (220, 10236706), (380, 5926514), (418, 5387740), (440, 5118353), (760, 2963257), (836, 2693870), (1045, 2155096), (1672, 1346935), (2090, 1077548), (4180, 538774), (8360, 269387)]