487798080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6599}}^1$

素因数の和:6637

約数の個数: 224

約数和(自身を含む): 1931212800

約数和(自身を除く): 1443414720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6599, 6720, 7392, 9240, 10560, 12320, 13198, 14784, 18480, 19797, 24640, 26396, 32995, 36960, 39594, 46193, 52792, 65990, 72589, 73920, 79188, 92386, 98985, 105584, 131980, 138579, 145178, 158376, 184772, 197970, 211168, 217767, 230965, 263960, 277158, 290356, 316752, 362945, 369544, 395940, 422336, 435534, 461930, 508123, 527920, 554316, 580712, 633504, 692895, 725890, 739088, 791880, 871068, 923860, 1016246, 1055840, 1088835, 1108632, 1161424, 1267008, 1385790, 1451780, 1478176, 1524369, 1583760, 1742136, 1847720, 2032492, 2111680, 2177670, 2217264, 2322848, 2540615, 2771580, 2903560, 2956352, 3048738, 3167520, 3484272, 3695440, 4064984, 4355340, 4434528, 4645696, 5081230, 5543160, 5807120, 6097476, 6335040, 6968544, 7390880, 7621845, 8129968, 8710680, 8869056, 10162460, 11086320, 11614240, 12194952, 13937088, 14781760, 15243690, 16259936, 17421360, 20324920, 22172640, 23228480, 24389904, 30487380, 32519872, 34842720, 40649840, 44345280, 48779808, 60974760, 69685440, 81299680, 97559616, 121949520, 162599360, 243899040, 487798080]

約数ペア:

[(1, 487798080), (2, 243899040), (3, 162599360), (4, 121949520), (5, 97559616), (6, 81299680), (7, 69685440), (8, 60974760), (10, 48779808), (11, 44345280), (12, 40649840), (14, 34842720), (15, 32519872), (16, 30487380), (20, 24389904), (21, 23228480), (22, 22172640), (24, 20324920), (28, 17421360), (30, 16259936), (32, 15243690), (33, 14781760), (35, 13937088), (40, 12194952), (42, 11614240), (44, 11086320), (48, 10162460), (55, 8869056), (56, 8710680), (60, 8129968), (64, 7621845), (66, 7390880), (70, 6968544), (77, 6335040), (80, 6097476), (84, 5807120), (88, 5543160), (96, 5081230), (105, 4645696), (110, 4434528), (112, 4355340), (120, 4064984), (132, 3695440), (140, 3484272), (154, 3167520), (160, 3048738), (165, 2956352), (168, 2903560), (176, 2771580), (192, 2540615), (210, 2322848), (220, 2217264), (224, 2177670), (231, 2111680), (240, 2032492), (264, 1847720), (280, 1742136), (308, 1583760), (320, 1524369), (330, 1478176), (336, 1451780), (352, 1385790), (385, 1267008), (420, 1161424), (440, 1108632), (448, 1088835), (462, 1055840), (480, 1016246), (528, 923860), (560, 871068), (616, 791880), (660, 739088), (672, 725890), (704, 692895), (770, 633504), (840, 580712), (880, 554316), (924, 527920), (960, 508123), (1056, 461930), (1120, 435534), (1155, 422336), (1232, 395940), (1320, 369544), (1344, 362945), (1540, 316752), (1680, 290356), (1760, 277158), (1848, 263960), (2112, 230965), (2240, 217767), (2310, 211168), (2464, 197970), (2640, 184772), (3080, 158376), (3360, 145178), (3520, 138579), (3696, 131980), (4620, 105584), (4928, 98985), (5280, 92386), (6160, 79188), (6599, 73920), (6720, 72589), (7392, 65990), (9240, 52792), (10560, 46193), (12320, 39594), (13198, 36960), (14784, 32995), (18480, 26396), (19797, 24640)]