2466707220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1327}}^1$

素因数の和:1814

約数の個数: 144

約数和(自身を含む): 7830950400

約数和(自身を除く): 5364243180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 449, 460, 690, 828, 898, 1035, 1327, 1347, 1380, 1796, 2070, 2245, 2654, 2694, 3981, 4041, 4140, 4490, 5308, 5388, 6635, 6735, 7962, 8082, 8980, 10327, 11943, 13270, 13470, 15924, 16164, 19905, 20205, 20654, 23886, 26540, 26940, 30521, 30981, 39810, 40410, 41308, 47772, 51635, 59715, 61042, 61962, 79620, 80820, 91563, 92943, 103270, 119430, 122084, 123924, 152605, 154905, 183126, 185886, 206540, 238860, 274689, 305210, 309810, 366252, 371772, 457815, 464715, 549378, 595823, 610420, 619620, 915630, 929430, 1098756, 1191646, 1373445, 1787469, 1831260, 1858860, 2383292, 2746890, 2979115, 3574938, 5362407, 5493780, 5958230, 7149876, 8937345, 10724814, 11916460, 13703929, 17874690, 21449628, 26812035, 27407858, 35749380, 41111787, 53624070, 54815716, 68519645, 82223574, 107248140, 123335361, 137039290, 164447148, 205558935, 246670722, 274078580, 411117870, 493341444, 616676805, 822235740, 1233353610, 2466707220]

約数ペア:

[(1, 2466707220), (2, 1233353610), (3, 822235740), (4, 616676805), (5, 493341444), (6, 411117870), (9, 274078580), (10, 246670722), (12, 205558935), (15, 164447148), (18, 137039290), (20, 123335361), (23, 107248140), (30, 82223574), (36, 68519645), (45, 54815716), (46, 53624070), (60, 41111787), (69, 35749380), (90, 27407858), (92, 26812035), (115, 21449628), (138, 17874690), (180, 13703929), (207, 11916460), (230, 10724814), (276, 8937345), (345, 7149876), (414, 5958230), (449, 5493780), (460, 5362407), (690, 3574938), (828, 2979115), (898, 2746890), (1035, 2383292), (1327, 1858860), (1347, 1831260), (1380, 1787469), (1796, 1373445), (2070, 1191646), (2245, 1098756), (2654, 929430), (2694, 915630), (3981, 619620), (4041, 610420), (4140, 595823), (4490, 549378), (5308, 464715), (5388, 457815), (6635, 371772), (6735, 366252), (7962, 309810), (8082, 305210), (8980, 274689), (10327, 238860), (11943, 206540), (13270, 185886), (13470, 183126), (15924, 154905), (16164, 152605), (19905, 123924), (20205, 122084), (20654, 119430), (23886, 103270), (26540, 92943), (26940, 91563), (30521, 80820), (30981, 79620), (39810, 61962), (40410, 61042), (41308, 59715), (47772, 51635)]