12538680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 256

約数和(自身を含む): 49766400

約数和(自身を除く): 37227720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 59, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 118, 120, 132, 138, 140, 154, 161, 165, 168, 177, 184, 210, 220, 230, 231, 236, 253, 264, 276, 280, 295, 308, 322, 330, 345, 354, 385, 413, 420, 440, 460, 462, 472, 483, 506, 552, 590, 616, 644, 649, 660, 690, 708, 759, 770, 805, 826, 840, 885, 920, 924, 966, 1012, 1155, 1180, 1239, 1265, 1288, 1298, 1320, 1357, 1380, 1416, 1518, 1540, 1610, 1652, 1770, 1771, 1848, 1932, 1947, 2024, 2065, 2310, 2360, 2415, 2478, 2530, 2596, 2714, 2760, 3036, 3080, 3220, 3245, 3304, 3540, 3542, 3795, 3864, 3894, 4071, 4130, 4543, 4620, 4830, 4956, 5060, 5192, 5313, 5428, 6072, 6195, 6440, 6490, 6785, 7080, 7084, 7590, 7788, 8142, 8260, 8855, 9086, 9240, 9499, 9660, 9735, 9912, 10120, 10626, 10856, 12390, 12980, 13570, 13629, 14168, 14927, 15180, 15576, 16284, 16520, 17710, 18172, 18998, 19320, 19470, 20355, 21252, 22715, 24780, 25960, 26565, 27140, 27258, 28497, 29854, 30360, 32568, 35420, 36344, 37996, 38940, 40710, 42504, 44781, 45430, 47495, 49560, 53130, 54280, 54516, 56994, 59708, 68145, 70840, 74635, 75992, 77880, 81420, 89562, 90860, 94990, 104489, 106260, 109032, 113988, 119416, 136290, 142485, 149270, 162840, 179124, 181720, 189980, 208978, 212520, 223905, 227976, 272580, 284970, 298540, 313467, 358248, 379960, 417956, 447810, 522445, 545160, 569940, 597080, 626934, 835912, 895620, 1044890, 1139880, 1253868, 1567335, 1791240, 2089780, 2507736, 3134670, 4179560, 6269340, 12538680]

約数ペア:

[(1, 12538680), (2, 6269340), (3, 4179560), (4, 3134670), (5, 2507736), (6, 2089780), (7, 1791240), (8, 1567335), (10, 1253868), (11, 1139880), (12, 1044890), (14, 895620), (15, 835912), (20, 626934), (21, 597080), (22, 569940), (23, 545160), (24, 522445), (28, 447810), (30, 417956), (33, 379960), (35, 358248), (40, 313467), (42, 298540), (44, 284970), (46, 272580), (55, 227976), (56, 223905), (59, 212520), (60, 208978), (66, 189980), (69, 181720), (70, 179124), (77, 162840), (84, 149270), (88, 142485), (92, 136290), (105, 119416), (110, 113988), (115, 109032), (118, 106260), (120, 104489), (132, 94990), (138, 90860), (140, 89562), (154, 81420), (161, 77880), (165, 75992), (168, 74635), (177, 70840), (184, 68145), (210, 59708), (220, 56994), (230, 54516), (231, 54280), (236, 53130), (253, 49560), (264, 47495), (276, 45430), (280, 44781), (295, 42504), (308, 40710), (322, 38940), (330, 37996), (345, 36344), (354, 35420), (385, 32568), (413, 30360), (420, 29854), (440, 28497), (460, 27258), (462, 27140), (472, 26565), (483, 25960), (506, 24780), (552, 22715), (590, 21252), (616, 20355), (644, 19470), (649, 19320), (660, 18998), (690, 18172), (708, 17710), (759, 16520), (770, 16284), (805, 15576), (826, 15180), (840, 14927), (885, 14168), (920, 13629), (924, 13570), (966, 12980), (1012, 12390), (1155, 10856), (1180, 10626), (1239, 10120), (1265, 9912), (1288, 9735), (1298, 9660), (1320, 9499), (1357, 9240), (1380, 9086), (1416, 8855), (1518, 8260), (1540, 8142), (1610, 7788), (1652, 7590), (1770, 7084), (1771, 7080), (1848, 6785), (1932, 6490), (1947, 6440), (2024, 6195), (2065, 6072), (2310, 5428), (2360, 5313), (2415, 5192), (2478, 5060), (2530, 4956), (2596, 4830), (2714, 4620), (2760, 4543), (3036, 4130), (3080, 4071), (3220, 3894), (3245, 3864), (3304, 3795), (3540, 3542)]