16221033720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{1033}}^1$

素因数の和:1926

約数の個数: 192

約数和(自身を含む): 53830370880

約数和(自身を除く): 37609337160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 823, 954, 1033, 1060, 1272, 1590, 1646, 1908, 2066, 2120, 2385, 2469, 3099, 3180, 3292, 3816, 4115, 4132, 4770, 4938, 5165, 6198, 6360, 6584, 7407, 8230, 8264, 9297, 9540, 9876, 10330, 12345, 12396, 14814, 15495, 16460, 18594, 19080, 19752, 20660, 24690, 24792, 29628, 30990, 32920, 37035, 37188, 41320, 43619, 46485, 49380, 54749, 59256, 61980, 74070, 74376, 87238, 92970, 98760, 109498, 123960, 130857, 148140, 164247, 174476, 185940, 218095, 218996, 261714, 273745, 296280, 328494, 348952, 371880, 392571, 436190, 437992, 492741, 523428, 547490, 654285, 656988, 785142, 821235, 850159, 872380, 985482, 1046856, 1094980, 1308570, 1313976, 1570284, 1642470, 1700318, 1744760, 1962855, 1970964, 2189960, 2463705, 2550477, 2617140, 3140568, 3284940, 3400636, 3925710, 3941928, 4250795, 4927410, 5100954, 5234280, 6569880, 6801272, 7651431, 7851420, 8501590, 9854820, 10201908, 12752385, 15302862, 15702840, 17003180, 19709640, 20403816, 25504770, 30605724, 34006360, 38257155, 45058427, 51009540, 61211448, 76514310, 90116854, 102019080, 135175281, 153028620, 180233708, 225292135, 270350562, 306057240, 360467416, 405525843, 450584270, 540701124, 675876405, 811051686, 901168540, 1081402248, 1351752810, 1622103372, 1802337080, 2027629215, 2703505620, 3244206744, 4055258430, 5407011240, 8110516860, 16221033720]

約数ペア:

[(1, 16221033720), (2, 8110516860), (3, 5407011240), (4, 4055258430), (5, 3244206744), (6, 2703505620), (8, 2027629215), (9, 1802337080), (10, 1622103372), (12, 1351752810), (15, 1081402248), (18, 901168540), (20, 811051686), (24, 675876405), (30, 540701124), (36, 450584270), (40, 405525843), (45, 360467416), (53, 306057240), (60, 270350562), (72, 225292135), (90, 180233708), (106, 153028620), (120, 135175281), (159, 102019080), (180, 90116854), (212, 76514310), (265, 61211448), (318, 51009540), (360, 45058427), (424, 38257155), (477, 34006360), (530, 30605724), (636, 25504770), (795, 20403816), (823, 19709640), (954, 17003180), (1033, 15702840), (1060, 15302862), (1272, 12752385), (1590, 10201908), (1646, 9854820), (1908, 8501590), (2066, 7851420), (2120, 7651431), (2385, 6801272), (2469, 6569880), (3099, 5234280), (3180, 5100954), (3292, 4927410), (3816, 4250795), (4115, 3941928), (4132, 3925710), (4770, 3400636), (4938, 3284940), (5165, 3140568), (6198, 2617140), (6360, 2550477), (6584, 2463705), (7407, 2189960), (8230, 1970964), (8264, 1962855), (9297, 1744760), (9540, 1700318), (9876, 1642470), (10330, 1570284), (12345, 1313976), (12396, 1308570), (14814, 1094980), (15495, 1046856), (16460, 985482), (18594, 872380), (19080, 850159), (19752, 821235), (20660, 785142), (24690, 656988), (24792, 654285), (29628, 547490), (30990, 523428), (32920, 492741), (37035, 437992), (37188, 436190), (41320, 392571), (43619, 371880), (46485, 348952), (49380, 328494), (54749, 296280), (59256, 273745), (61980, 261714), (74070, 218996), (74376, 218095), (87238, 185940), (92970, 174476), (98760, 164247), (109498, 148140), (123960, 130857)]