39586560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 139147344

約数和(自身を除く): 99560784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 128, 130, 156, 160, 169, 183, 192, 195, 208, 240, 244, 256, 260, 305, 312, 320, 338, 366, 384, 390, 416, 480, 488, 507, 520, 610, 624, 640, 676, 732, 768, 780, 793, 832, 845, 915, 960, 976, 1014, 1040, 1220, 1248, 1280, 1352, 1464, 1560, 1586, 1664, 1690, 1830, 1920, 1952, 2028, 2080, 2379, 2440, 2496, 2535, 2704, 2928, 3120, 3172, 3328, 3380, 3660, 3840, 3904, 3965, 4056, 4160, 4758, 4880, 4992, 5070, 5408, 5856, 6240, 6344, 6760, 7320, 7808, 7930, 8112, 8320, 9516, 9760, 9984, 10140, 10309, 10816, 11712, 11895, 12480, 12688, 13520, 14640, 15616, 15860, 16224, 16640, 19032, 19520, 20280, 20618, 21632, 23424, 23790, 24960, 25376, 27040, 29280, 30927, 31720, 32448, 38064, 39040, 40560, 41236, 43264, 46848, 47580, 49920, 50752, 51545, 54080, 58560, 61854, 63440, 64896, 76128, 78080, 81120, 82472, 95160, 101504, 103090, 108160, 117120, 123708, 126880, 129792, 152256, 154635, 162240, 164944, 190320, 203008, 206180, 216320, 234240, 247416, 253760, 304512, 309270, 324480, 329888, 380640, 412360, 494832, 507520, 609024, 618540, 648960, 659776, 761280, 824720, 989664, 1015040, 1237080, 1319552, 1522560, 1649440, 1979328, 2474160, 2639104, 3045120, 3298880, 3958656, 4948320, 6597760, 7917312, 9896640, 13195520, 19793280, 39586560]

約数ペア:

[(1, 39586560), (2, 19793280), (3, 13195520), (4, 9896640), (5, 7917312), (6, 6597760), (8, 4948320), (10, 3958656), (12, 3298880), (13, 3045120), (15, 2639104), (16, 2474160), (20, 1979328), (24, 1649440), (26, 1522560), (30, 1319552), (32, 1237080), (39, 1015040), (40, 989664), (48, 824720), (52, 761280), (60, 659776), (61, 648960), (64, 618540), (65, 609024), (78, 507520), (80, 494832), (96, 412360), (104, 380640), (120, 329888), (122, 324480), (128, 309270), (130, 304512), (156, 253760), (160, 247416), (169, 234240), (183, 216320), (192, 206180), (195, 203008), (208, 190320), (240, 164944), (244, 162240), (256, 154635), (260, 152256), (305, 129792), (312, 126880), (320, 123708), (338, 117120), (366, 108160), (384, 103090), (390, 101504), (416, 95160), (480, 82472), (488, 81120), (507, 78080), (520, 76128), (610, 64896), (624, 63440), (640, 61854), (676, 58560), (732, 54080), (768, 51545), (780, 50752), (793, 49920), (832, 47580), (845, 46848), (915, 43264), (960, 41236), (976, 40560), (1014, 39040), (1040, 38064), (1220, 32448), (1248, 31720), (1280, 30927), (1352, 29280), (1464, 27040), (1560, 25376), (1586, 24960), (1664, 23790), (1690, 23424), (1830, 21632), (1920, 20618), (1952, 20280), (2028, 19520), (2080, 19032), (2379, 16640), (2440, 16224), (2496, 15860), (2535, 15616), (2704, 14640), (2928, 13520), (3120, 12688), (3172, 12480), (3328, 11895), (3380, 11712), (3660, 10816), (3840, 10309), (3904, 10140), (3965, 9984), (4056, 9760), (4160, 9516), (4758, 8320), (4880, 8112), (4992, 7930), (5070, 7808), (5408, 7320), (5856, 6760), (6240, 6344)]