2841105240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{2503}}^1$

素因数の和:3574

約数の個数: 128

約数和(自身を含む): 9483148800

約数和(自身を除く): 6642043560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1051, 1080, 2102, 2503, 3153, 4204, 5006, 5255, 6306, 7509, 8408, 9459, 10012, 10510, 12515, 12612, 15018, 15765, 18918, 20024, 21020, 22527, 25030, 25224, 28377, 30036, 31530, 37545, 37836, 42040, 45054, 47295, 50060, 56754, 60072, 63060, 67581, 75090, 75672, 90108, 94590, 100120, 112635, 113508, 126120, 135162, 141885, 150180, 180216, 189180, 225270, 227016, 270324, 283770, 300360, 337905, 378360, 450540, 540648, 567540, 675810, 901080, 1135080, 1351620, 2630653, 2703240, 5261306, 7891959, 10522612, 13153265, 15783918, 21045224, 23675877, 26306530, 31567836, 39459795, 47351754, 52613060, 63135672, 71027631, 78919590, 94703508, 105226120, 118379385, 142055262, 157839180, 189407016, 236758770, 284110524, 315678360, 355138155, 473517540, 568221048, 710276310, 947035080, 1420552620, 2841105240]

約数ペア:

[(1, 2841105240), (2, 1420552620), (3, 947035080), (4, 710276310), (5, 568221048), (6, 473517540), (8, 355138155), (9, 315678360), (10, 284110524), (12, 236758770), (15, 189407016), (18, 157839180), (20, 142055262), (24, 118379385), (27, 105226120), (30, 94703508), (36, 78919590), (40, 71027631), (45, 63135672), (54, 52613060), (60, 47351754), (72, 39459795), (90, 31567836), (108, 26306530), (120, 23675877), (135, 21045224), (180, 15783918), (216, 13153265), (270, 10522612), (360, 7891959), (540, 5261306), (1051, 2703240), (1080, 2630653), (2102, 1351620), (2503, 1135080), (3153, 901080), (4204, 675810), (5006, 567540), (5255, 540648), (6306, 450540), (7509, 378360), (8408, 337905), (9459, 300360), (10012, 283770), (10510, 270324), (12515, 227016), (12612, 225270), (15018, 189180), (15765, 180216), (18918, 150180), (20024, 141885), (21020, 135162), (22527, 126120), (25030, 113508), (25224, 112635), (28377, 100120), (30036, 94590), (31530, 90108), (37545, 75672), (37836, 75090), (42040, 67581), (45054, 63060), (47295, 60072), (50060, 56754)]