20160774774

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2179}}^1$

素因数の和:2440

約数の個数: 160

約数和(自身を含む): 53178048000

約数和(自身を除く): 33017273226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 199, 246, 287, 369, 378, 398, 567, 574, 597, 738, 861, 1107, 1134, 1194, 1393, 1722, 1791, 2179, 2214, 2583, 2786, 3321, 3582, 4179, 4358, 5166, 5373, 6537, 6642, 7749, 8159, 8358, 10746, 12537, 13074, 15253, 15498, 16119, 16318, 19611, 23247, 24477, 25074, 30506, 32238, 37611, 39222, 45759, 46494, 48954, 57113, 58833, 73431, 75222, 89339, 91518, 112833, 114226, 117666, 137277, 146862, 171339, 176499, 178678, 220293, 225666, 268017, 274554, 342678, 352998, 411831, 433621, 440586, 514017, 536034, 625373, 660879, 804051, 823662, 867242, 1028034, 1235493, 1250746, 1300863, 1321758, 1542051, 1608102, 1876119, 2412153, 2470986, 2601726, 3035347, 3084102, 3752238, 3902589, 4626153, 4824306, 5628357, 6070694, 7236459, 7805178, 9106041, 9252306, 11256714, 11707767, 14472918, 16885071, 17778461, 18212082, 23415534, 27318123, 33770142, 35123301, 35556922, 50655213, 53335383, 54636246, 70246602, 81954369, 101310426, 106670766, 124449227, 160006149, 163908738, 245863107, 248898454, 320012298, 373347681, 480018447, 491726214, 746695362, 960036894, 1120043043, 1440055341, 2240086086, 2880110682, 3360129129, 6720258258, 10080387387, 20160774774]

約数ペア:

[(1, 20160774774), (2, 10080387387), (3, 6720258258), (6, 3360129129), (7, 2880110682), (9, 2240086086), (14, 1440055341), (18, 1120043043), (21, 960036894), (27, 746695362), (41, 491726214), (42, 480018447), (54, 373347681), (63, 320012298), (81, 248898454), (82, 245863107), (123, 163908738), (126, 160006149), (162, 124449227), (189, 106670766), (199, 101310426), (246, 81954369), (287, 70246602), (369, 54636246), (378, 53335383), (398, 50655213), (567, 35556922), (574, 35123301), (597, 33770142), (738, 27318123), (861, 23415534), (1107, 18212082), (1134, 17778461), (1194, 16885071), (1393, 14472918), (1722, 11707767), (1791, 11256714), (2179, 9252306), (2214, 9106041), (2583, 7805178), (2786, 7236459), (3321, 6070694), (3582, 5628357), (4179, 4824306), (4358, 4626153), (5166, 3902589), (5373, 3752238), (6537, 3084102), (6642, 3035347), (7749, 2601726), (8159, 2470986), (8358, 2412153), (10746, 1876119), (12537, 1608102), (13074, 1542051), (15253, 1321758), (15498, 1300863), (16119, 1250746), (16318, 1235493), (19611, 1028034), (23247, 867242), (24477, 823662), (25074, 804051), (30506, 660879), (32238, 625373), (37611, 536034), (39222, 514017), (45759, 440586), (46494, 433621), (48954, 411831), (57113, 352998), (58833, 342678), (73431, 274554), (75222, 268017), (89339, 225666), (91518, 220293), (112833, 178678), (114226, 176499), (117666, 171339), (137277, 146862)]