27530656780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{6761}}^1$

素因数の和:7087

約数の個数: 96

約数和(自身を含む): 64125831168

約数和(自身を除く): 36595174388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 223, 332, 415, 446, 830, 892, 913, 1115, 1660, 1826, 2230, 2453, 3652, 4460, 4565, 4906, 6761, 9130, 9812, 12265, 13522, 18260, 18509, 24530, 27044, 33805, 37018, 49060, 67610, 74036, 74371, 92545, 135220, 148742, 185090, 203599, 297484, 370180, 371855, 407198, 561163, 743710, 814396, 1017995, 1122326, 1487420, 1507703, 2035990, 2244652, 2805815, 3015406, 4071980, 5611630, 6030812, 6172793, 7538515, 11223260, 12345586, 15077030, 16584733, 24691172, 30154060, 30863965, 33169466, 61727930, 66338932, 82923665, 123455860, 125139349, 165847330, 250278698, 331694660, 500557396, 625696745, 1251393490, 1376532839, 2502786980, 2753065678, 5506131356, 6882664195, 13765328390, 27530656780]

約数ペア:

[(1, 27530656780), (2, 13765328390), (4, 6882664195), (5, 5506131356), (10, 2753065678), (11, 2502786980), (20, 1376532839), (22, 1251393490), (44, 625696745), (55, 500557396), (83, 331694660), (110, 250278698), (166, 165847330), (220, 125139349), (223, 123455860), (332, 82923665), (415, 66338932), (446, 61727930), (830, 33169466), (892, 30863965), (913, 30154060), (1115, 24691172), (1660, 16584733), (1826, 15077030), (2230, 12345586), (2453, 11223260), (3652, 7538515), (4460, 6172793), (4565, 6030812), (4906, 5611630), (6761, 4071980), (9130, 3015406), (9812, 2805815), (12265, 2244652), (13522, 2035990), (18260, 1507703), (18509, 1487420), (24530, 1122326), (27044, 1017995), (33805, 814396), (37018, 743710), (49060, 561163), (67610, 407198), (74036, 371855), (74371, 370180), (92545, 297484), (135220, 203599), (148742, 185090)]