3042112040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{363889}}^1$

素因数の和:363930

約数の個数: 64

約数和(自身を含む): 7860024000

約数和(自身を除く): 4817911960

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, 363889, 727778, 1455556, 1819445, 2911112, 3638890, 4002779, 6913891, 7277780, 8005558, 13827782, 14555560, 16011116, 20013895, 27655564, 32022232, 34569455, 40027790, 55311128, 69138910, 76052801, 80055580, 138277820, 152105602, 160111160, 276555640, 304211204, 380264005, 608422408, 760528010, 1521056020, 3042112040]

約数ペア:

[(1, 3042112040), (2, 1521056020), (4, 760528010), (5, 608422408), (8, 380264005), (10, 304211204), (11, 276555640), (19, 160111160), (20, 152105602), (22, 138277820), (38, 80055580), (40, 76052801), (44, 69138910), (55, 55311128), (76, 40027790), (88, 34569455), (95, 32022232), (110, 27655564), (152, 20013895), (190, 16011116), (209, 14555560), (220, 13827782), (380, 8005558), (418, 7277780), (440, 6913891), (760, 4002779), (836, 3638890), (1045, 2911112), (1672, 1819445), (2090, 1455556), (4180, 727778), (8360, 363889)]