3135409640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{375049}}^1$

素因数の和:375090

約数の個数: 64

約数和(自身を含む): 8101080000

約数和(自身を除く): 4965670360

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, 375049, 750098, 1500196, 1875245, 3000392, 3750490, 4125539, 7125931, 7500980, 8251078, 14251862, 15001960, 16502156, 20627695, 28503724, 33004312, 35629655, 41255390, 57007448, 71259310, 78385241, 82510780, 142518620, 156770482, 165021560, 285037240, 313540964, 391926205, 627081928, 783852410, 1567704820, 3135409640]

約数ペア:

[(1, 3135409640), (2, 1567704820), (4, 783852410), (5, 627081928), (8, 391926205), (10, 313540964), (11, 285037240), (19, 165021560), (20, 156770482), (22, 142518620), (38, 82510780), (40, 78385241), (44, 71259310), (55, 57007448), (76, 41255390), (88, 35629655), (95, 33004312), (110, 28503724), (152, 20627695), (190, 16502156), (209, 15001960), (220, 14251862), (380, 8251078), (418, 7500980), (440, 7125931), (760, 4125539), (836, 3750490), (1045, 3000392), (1672, 1875245), (2090, 1500196), (4180, 750098), (8360, 375049)]