7668359280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{97711}}^1$

素因数の和:97839

約数の個数: 120

約数和(自身を含む): 25989437760

約数和(自身を除く): 18321078480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 13080, 15696, 19620, 26160, 39240, 78480, 97711, 195422, 293133, 390844, 488555, 586266, 781688, 879399, 977110, 1172532, 1465665, 1563376, 1758798, 1954220, 2345064, 2931330, 3517596, 3908440, 4396995, 4690128, 5862660, 7035192, 7816880, 8793990, 10650499, 11725320, 14070384, 17587980, 21300998, 23450640, 31951497, 35175960, 42601996, 53252495, 63902994, 70351920, 85203992, 95854491, 106504990, 127805988, 159757485, 170407984, 191708982, 213009980, 255611976, 319514970, 383417964, 426019960, 479272455, 511223952, 639029940, 766835928, 852039920, 958544910, 1278059880, 1533671856, 1917089820, 2556119760, 3834179640, 7668359280]

約数ペア:

[(1, 7668359280), (2, 3834179640), (3, 2556119760), (4, 1917089820), (5, 1533671856), (6, 1278059880), (8, 958544910), (9, 852039920), (10, 766835928), (12, 639029940), (15, 511223952), (16, 479272455), (18, 426019960), (20, 383417964), (24, 319514970), (30, 255611976), (36, 213009980), (40, 191708982), (45, 170407984), (48, 159757485), (60, 127805988), (72, 106504990), (80, 95854491), (90, 85203992), (109, 70351920), (120, 63902994), (144, 53252495), (180, 42601996), (218, 35175960), (240, 31951497), (327, 23450640), (360, 21300998), (436, 17587980), (545, 14070384), (654, 11725320), (720, 10650499), (872, 8793990), (981, 7816880), (1090, 7035192), (1308, 5862660), (1635, 4690128), (1744, 4396995), (1962, 3908440), (2180, 3517596), (2616, 2931330), (3270, 2345064), (3924, 1954220), (4360, 1758798), (4905, 1563376), (5232, 1465665), (6540, 1172532), (7848, 977110), (8720, 879399), (9810, 781688), (13080, 586266), (15696, 488555), (19620, 390844), (26160, 293133), (39240, 195422), (78480, 97711)]