487792800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2093

約数の個数: 288

約数和(自身を含む): 1925501760

約数和(自身を除く): 1437708960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 330, 352, 360, 396, 400, 432, 440, 450, 480, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 800, 825, 864, 880, 900, 990, 1056, 1080, 1100, 1188, 1200, 1320, 1350, 1440, 1485, 1584, 1650, 1760, 1800, 1980, 2053, 2160, 2200, 2376, 2400, 2475, 2640, 2700, 2970, 3168, 3300, 3600, 3960, 4106, 4320, 4400, 4752, 4950, 5280, 5400, 5940, 6159, 6600, 7200, 7425, 7920, 8212, 8800, 9504, 9900, 10265, 10800, 11880, 12318, 13200, 14850, 15840, 16424, 18477, 19800, 20530, 21600, 22583, 23760, 24636, 26400, 29700, 30795, 32848, 36954, 39600, 41060, 45166, 47520, 49272, 51325, 55431, 59400, 61590, 65696, 67749, 73908, 79200, 82120, 90332, 92385, 98544, 102650, 110862, 112915, 118800, 123180, 135498, 147816, 153975, 164240, 180664, 184770, 197088, 203247, 205300, 221724, 225830, 237600, 246360, 270996, 277155, 295632, 307950, 328480, 338745, 361328, 369540, 406494, 410600, 443448, 451660, 461925, 492720, 541992, 554310, 564575, 591264, 609741, 615900, 677490, 722656, 739080, 812988, 821200, 886896, 903320, 923850, 985440, 1016235, 1083984, 1108620, 1129150, 1219482, 1231800, 1354980, 1385775, 1478160, 1625976, 1642400, 1693725, 1773792, 1806640, 1847700, 2032470, 2167968, 2217240, 2258300, 2438964, 2463600, 2709960, 2771550, 2956320, 3048705, 3251952, 3387450, 3613280, 3695400, 4064940, 4434480, 4516600, 4877928, 4927200, 5081175, 5419920, 5543100, 6097410, 6503904, 6774900, 7390800, 8129880, 8868960, 9033200, 9755856, 10162350, 10839840, 11086200, 12194820, 13549800, 14781600, 15243525, 16259760, 18066400, 19511712, 20324700, 22172400, 24389640, 27099600, 30487050, 32519520, 40649400, 44344800, 48779280, 54199200, 60974100, 81298800, 97558560, 121948200, 162597600, 243896400, 487792800]

約数ペア:

[(1, 487792800), (2, 243896400), (3, 162597600), (4, 121948200), (5, 97558560), (6, 81298800), (8, 60974100), (9, 54199200), (10, 48779280), (11, 44344800), (12, 40649400), (15, 32519520), (16, 30487050), (18, 27099600), (20, 24389640), (22, 22172400), (24, 20324700), (25, 19511712), (27, 18066400), (30, 16259760), (32, 15243525), (33, 14781600), (36, 13549800), (40, 12194820), (44, 11086200), (45, 10839840), (48, 10162350), (50, 9755856), (54, 9033200), (55, 8868960), (60, 8129880), (66, 7390800), (72, 6774900), (75, 6503904), (80, 6097410), (88, 5543100), (90, 5419920), (96, 5081175), (99, 4927200), (100, 4877928), (108, 4516600), (110, 4434480), (120, 4064940), (132, 3695400), (135, 3613280), (144, 3387450), (150, 3251952), (160, 3048705), (165, 2956320), (176, 2771550), (180, 2709960), (198, 2463600), (200, 2438964), (216, 2258300), (220, 2217240), (225, 2167968), (240, 2032470), (264, 1847700), (270, 1806640), (275, 1773792), (288, 1693725), (297, 1642400), (300, 1625976), (330, 1478160), (352, 1385775), (360, 1354980), (396, 1231800), (400, 1219482), (432, 1129150), (440, 1108620), (450, 1083984), (480, 1016235), (495, 985440), (528, 923850), (540, 903320), (550, 886896), (594, 821200), (600, 812988), (660, 739080), (675, 722656), (720, 677490), (792, 615900), (800, 609741), (825, 591264), (864, 564575), (880, 554310), (900, 541992), (990, 492720), (1056, 461925), (1080, 451660), (1100, 443448), (1188, 410600), (1200, 406494), (1320, 369540), (1350, 361328), (1440, 338745), (1485, 328480), (1584, 307950), (1650, 295632), (1760, 277155), (1800, 270996), (1980, 246360), (2053, 237600), (2160, 225830), (2200, 221724), (2376, 205300), (2400, 203247), (2475, 197088), (2640, 184770), (2700, 180664), (2970, 164240), (3168, 153975), (3300, 147816), (3600, 135498), (3960, 123180), (4106, 118800), (4320, 112915), (4400, 110862), (4752, 102650), (4950, 98544), (5280, 92385), (5400, 90332), (5940, 82120), (6159, 79200), (6600, 73908), (7200, 67749), (7425, 65696), (7920, 61590), (8212, 59400), (8800, 55431), (9504, 51325), (9900, 49272), (10265, 47520), (10800, 45166), (11880, 41060), (12318, 39600), (13200, 36954), (14850, 32848), (15840, 30795), (16424, 29700), (18477, 26400), (19800, 24636), (20530, 23760), (21600, 22583)]