21135982032

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{430433}}^1$

素因数の和:430489

約数の個数: 120

約数和(自身を含む): 66610522368

約数和(自身を除く): 45474540336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 12276, 16368, 24552, 49104, 430433, 860866, 1291299, 1721732, 2582598, 3443464, 3873897, 4734763, 5165196, 6886928, 7747794, 9469526, 10330392, 13343423, 14204289, 15495588, 18939052, 20660784, 26686846, 28408578, 30991176, 37878104, 40030269, 42612867, 53373692, 56817156, 61982352, 75756208, 80060538, 85225734, 106747384, 113634312, 120090807, 146777653, 160121076, 170451468, 213494768, 227268624, 240181614, 293555306, 320242152, 340902936, 440332959, 480363228, 587110612, 640484304, 681805872, 880665918, 960726456, 1174221224, 1320998877, 1761331836, 1921452912, 2348442448, 2641997754, 3522663672, 5283995508, 7045327344, 10567991016, 21135982032]

約数ペア:

[(1, 21135982032), (2, 10567991016), (3, 7045327344), (4, 5283995508), (6, 3522663672), (8, 2641997754), (9, 2348442448), (11, 1921452912), (12, 1761331836), (16, 1320998877), (18, 1174221224), (22, 960726456), (24, 880665918), (31, 681805872), (33, 640484304), (36, 587110612), (44, 480363228), (48, 440332959), (62, 340902936), (66, 320242152), (72, 293555306), (88, 240181614), (93, 227268624), (99, 213494768), (124, 170451468), (132, 160121076), (144, 146777653), (176, 120090807), (186, 113634312), (198, 106747384), (248, 85225734), (264, 80060538), (279, 75756208), (341, 61982352), (372, 56817156), (396, 53373692), (496, 42612867), (528, 40030269), (558, 37878104), (682, 30991176), (744, 28408578), (792, 26686846), (1023, 20660784), (1116, 18939052), (1364, 15495588), (1488, 14204289), (1584, 13343423), (2046, 10330392), (2232, 9469526), (2728, 7747794), (3069, 6886928), (4092, 5165196), (4464, 4734763), (5456, 3873897), (6138, 3443464), (8184, 2582598), (12276, 1721732), (16368, 1291299), (24552, 860866), (49104, 430433)]