2495470560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20549}}^1$

素因数の和:20601

約数の個数: 192

約数和(自身を含む): 8948620800

約数和(自身を除く): 6453150240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3680, 3795, 4048, 5060, 5280, 5520, 6072, 7590, 8096, 10120, 11040, 12144, 15180, 20240, 20549, 24288, 30360, 40480, 41098, 60720, 61647, 82196, 102745, 121440, 123294, 164392, 205490, 226039, 246588, 308235, 328784, 410980, 452078, 472627, 493176, 616470, 657568, 678117, 821960, 904156, 945254, 986352, 1130195, 1232940, 1356234, 1417881, 1643920, 1808312, 1890508, 1972704, 2260390, 2363135, 2465880, 2712468, 2835762, 3287840, 3390585, 3616624, 3781016, 4520780, 4726270, 4931760, 5198897, 5424936, 5671524, 6781170, 7089405, 7233248, 7562032, 9041560, 9452540, 9863520, 10397794, 10849872, 11343048, 13562340, 14178810, 15124064, 15596691, 18083120, 18905080, 20795588, 21699744, 22686096, 25994485, 27124680, 28357620, 31193382, 36166240, 37810160, 41591176, 45372192, 51988970, 54249360, 56715240, 62386764, 75620320, 77983455, 83182352, 103977940, 108498720, 113430480, 124773528, 155966910, 166364704, 207955880, 226860960, 249547056, 311933820, 415911760, 499094112, 623867640, 831823520, 1247735280, 2495470560]

約数ペア:

[(1, 2495470560), (2, 1247735280), (3, 831823520), (4, 623867640), (5, 499094112), (6, 415911760), (8, 311933820), (10, 249547056), (11, 226860960), (12, 207955880), (15, 166364704), (16, 155966910), (20, 124773528), (22, 113430480), (23, 108498720), (24, 103977940), (30, 83182352), (32, 77983455), (33, 75620320), (40, 62386764), (44, 56715240), (46, 54249360), (48, 51988970), (55, 45372192), (60, 41591176), (66, 37810160), (69, 36166240), (80, 31193382), (88, 28357620), (92, 27124680), (96, 25994485), (110, 22686096), (115, 21699744), (120, 20795588), (132, 18905080), (138, 18083120), (160, 15596691), (165, 15124064), (176, 14178810), (184, 13562340), (220, 11343048), (230, 10849872), (240, 10397794), (253, 9863520), (264, 9452540), (276, 9041560), (330, 7562032), (345, 7233248), (352, 7089405), (368, 6781170), (440, 5671524), (460, 5424936), (480, 5198897), (506, 4931760), (528, 4726270), (552, 4520780), (660, 3781016), (690, 3616624), (736, 3390585), (759, 3287840), (880, 2835762), (920, 2712468), (1012, 2465880), (1056, 2363135), (1104, 2260390), (1265, 1972704), (1320, 1890508), (1380, 1808312), (1518, 1643920), (1760, 1417881), (1840, 1356234), (2024, 1232940), (2208, 1130195), (2530, 986352), (2640, 945254), (2760, 904156), (3036, 821960), (3680, 678117), (3795, 657568), (4048, 616470), (5060, 493176), (5280, 472627), (5520, 452078), (6072, 410980), (7590, 328784), (8096, 308235), (10120, 246588), (11040, 226039), (12144, 205490), (15180, 164392), (20240, 123294), (20549, 121440), (24288, 102745), (30360, 82196), (40480, 61647), (41098, 60720)]