2071489320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 6867216720

約数和(自身を除く): 4795727400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 137, 180, 194, 274, 291, 360, 388, 411, 433, 485, 548, 582, 685, 776, 822, 866, 873, 970, 1096, 1164, 1233, 1299, 1370, 1455, 1644, 1732, 1746, 1940, 2055, 2165, 2328, 2466, 2598, 2740, 2910, 3288, 3464, 3492, 3880, 3897, 4110, 4330, 4365, 4932, 5196, 5480, 5820, 6165, 6495, 6984, 7794, 8220, 8660, 8730, 9864, 10392, 11640, 12330, 12990, 13289, 15588, 16440, 17320, 17460, 19485, 24660, 25980, 26578, 31176, 34920, 38970, 39867, 42001, 49320, 51960, 53156, 59321, 66445, 77940, 79734, 84002, 106312, 118642, 119601, 126003, 132890, 155880, 159468, 168004, 177963, 199335, 210005, 237284, 239202, 252006, 265780, 296605, 318936, 336008, 355926, 378009, 398670, 420010, 474568, 478404, 504012, 531560, 533889, 593210, 598005, 630015, 711852, 756018, 797340, 840020, 889815, 956808, 1008024, 1067778, 1186420, 1196010, 1260030, 1423704, 1512036, 1594680, 1680040, 1779630, 1890045, 2135556, 2372840, 2392020, 2520060, 2669445, 3024072, 3559260, 3780090, 4271112, 4784040, 5040120, 5338890, 5754137, 7118520, 7560180, 10677780, 11508274, 15120360, 17262411, 21355560, 23016548, 28770685, 34524822, 46033096, 51787233, 57541370, 69049644, 86312055, 103574466, 115082740, 138099288, 172624110, 207148932, 230165480, 258936165, 345248220, 414297864, 517872330, 690496440, 1035744660, 2071489320]

約数ペア:

[(1, 2071489320), (2, 1035744660), (3, 690496440), (4, 517872330), (5, 414297864), (6, 345248220), (8, 258936165), (9, 230165480), (10, 207148932), (12, 172624110), (15, 138099288), (18, 115082740), (20, 103574466), (24, 86312055), (30, 69049644), (36, 57541370), (40, 51787233), (45, 46033096), (60, 34524822), (72, 28770685), (90, 23016548), (97, 21355560), (120, 17262411), (137, 15120360), (180, 11508274), (194, 10677780), (274, 7560180), (291, 7118520), (360, 5754137), (388, 5338890), (411, 5040120), (433, 4784040), (485, 4271112), (548, 3780090), (582, 3559260), (685, 3024072), (776, 2669445), (822, 2520060), (866, 2392020), (873, 2372840), (970, 2135556), (1096, 1890045), (1164, 1779630), (1233, 1680040), (1299, 1594680), (1370, 1512036), (1455, 1423704), (1644, 1260030), (1732, 1196010), (1746, 1186420), (1940, 1067778), (2055, 1008024), (2165, 956808), (2328, 889815), (2466, 840020), (2598, 797340), (2740, 756018), (2910, 711852), (3288, 630015), (3464, 598005), (3492, 593210), (3880, 533889), (3897, 531560), (4110, 504012), (4330, 478404), (4365, 474568), (4932, 420010), (5196, 398670), (5480, 378009), (5820, 355926), (6165, 336008), (6495, 318936), (6984, 296605), (7794, 265780), (8220, 252006), (8660, 239202), (8730, 237284), (9864, 210005), (10392, 199335), (11640, 177963), (12330, 168004), (12990, 159468), (13289, 155880), (15588, 132890), (16440, 126003), (17320, 119601), (17460, 118642), (19485, 106312), (24660, 84002), (25980, 79734), (26578, 77940), (31176, 66445), (34920, 59321), (38970, 53156), (39867, 51960), (42001, 49320)]