512877120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{10903}}^1$

素因数の和:10937

約数の個数: 168

約数和(自身を含む): 1894417344

約数和(自身を除く): 1381540224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 10903, 11760, 15680, 21806, 23520, 32709, 43612, 47040, 54515, 65418, 76321, 87224, 109030, 130836, 152642, 163545, 174448, 218060, 228963, 261672, 305284, 327090, 348896, 381605, 436120, 457926, 523344, 534247, 610568, 654180, 697792, 763210, 872240, 915852, 1046688, 1068494, 1144815, 1221136, 1308360, 1526420, 1602741, 1744480, 1831704, 2093376, 2136988, 2289630, 2442272, 2616720, 2671235, 3052840, 3205482, 3488960, 3663408, 4273976, 4579260, 4884544, 5233440, 5342470, 6105680, 6410964, 7326816, 8013705, 8547952, 9158520, 10466880, 10684940, 12211360, 12821928, 14653632, 16027410, 17095904, 18317040, 21369880, 24422720, 25643856, 32054820, 34191808, 36634080, 42739760, 51287712, 64109640, 73268160, 85479520, 102575424, 128219280, 170959040, 256438560, 512877120]

約数ペア:

[(1, 512877120), (2, 256438560), (3, 170959040), (4, 128219280), (5, 102575424), (6, 85479520), (7, 73268160), (8, 64109640), (10, 51287712), (12, 42739760), (14, 36634080), (15, 34191808), (16, 32054820), (20, 25643856), (21, 24422720), (24, 21369880), (28, 18317040), (30, 17095904), (32, 16027410), (35, 14653632), (40, 12821928), (42, 12211360), (48, 10684940), (49, 10466880), (56, 9158520), (60, 8547952), (64, 8013705), (70, 7326816), (80, 6410964), (84, 6105680), (96, 5342470), (98, 5233440), (105, 4884544), (112, 4579260), (120, 4273976), (140, 3663408), (147, 3488960), (160, 3205482), (168, 3052840), (192, 2671235), (196, 2616720), (210, 2442272), (224, 2289630), (240, 2136988), (245, 2093376), (280, 1831704), (294, 1744480), (320, 1602741), (336, 1526420), (392, 1308360), (420, 1221136), (448, 1144815), (480, 1068494), (490, 1046688), (560, 915852), (588, 872240), (672, 763210), (735, 697792), (784, 654180), (840, 610568), (960, 534247), (980, 523344), (1120, 457926), (1176, 436120), (1344, 381605), (1470, 348896), (1568, 327090), (1680, 305284), (1960, 261672), (2240, 228963), (2352, 218060), (2940, 174448), (3136, 163545), (3360, 152642), (3920, 130836), (4704, 109030), (5880, 87224), (6720, 76321), (7840, 65418), (9408, 54515), (10903, 47040), (11760, 43612), (15680, 32709), (21806, 23520)]