214086840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2157

約数の個数: 128

約数和(自身を含む): 709862400

約数和(自身を除く): 495775560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1580, 1738, 1896, 2053, 2370, 2607, 3160, 3476, 4106, 4345, 4740, 5214, 6159, 6952, 8212, 8690, 9480, 10265, 10428, 12318, 13035, 16424, 17380, 20530, 20856, 22583, 24636, 26070, 30795, 34760, 41060, 45166, 49272, 52140, 61590, 67749, 82120, 90332, 104280, 112915, 123180, 135498, 162187, 180664, 225830, 246360, 270996, 324374, 338745, 451660, 486561, 541992, 648748, 677490, 810935, 903320, 973122, 1297496, 1354980, 1621870, 1784057, 1946244, 2432805, 2709960, 3243740, 3568114, 3892488, 4865610, 5352171, 6487480, 7136228, 8920285, 9731220, 10704342, 14272456, 17840570, 19462440, 21408684, 26760855, 35681140, 42817368, 53521710, 71362280, 107043420, 214086840]

約数ペア:

[(1, 214086840), (2, 107043420), (3, 71362280), (4, 53521710), (5, 42817368), (6, 35681140), (8, 26760855), (10, 21408684), (11, 19462440), (12, 17840570), (15, 14272456), (20, 10704342), (22, 9731220), (24, 8920285), (30, 7136228), (33, 6487480), (40, 5352171), (44, 4865610), (55, 3892488), (60, 3568114), (66, 3243740), (79, 2709960), (88, 2432805), (110, 1946244), (120, 1784057), (132, 1621870), (158, 1354980), (165, 1297496), (220, 973122), (237, 903320), (264, 810935), (316, 677490), (330, 648748), (395, 541992), (440, 486561), (474, 451660), (632, 338745), (660, 324374), (790, 270996), (869, 246360), (948, 225830), (1185, 180664), (1320, 162187), (1580, 135498), (1738, 123180), (1896, 112915), (2053, 104280), (2370, 90332), (2607, 82120), (3160, 67749), (3476, 61590), (4106, 52140), (4345, 49272), (4740, 45166), (5214, 41060), (6159, 34760), (6952, 30795), (8212, 26070), (8690, 24636), (9480, 22583), (10265, 20856), (10428, 20530), (12318, 17380), (13035, 16424)]