513245040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27773}}^1$

素因数の和:27807

約数の個数: 160

約数和(自身を含む): 1983730176

約数和(自身を除く): 1470485136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 27773, 55546, 83319, 111092, 138865, 166638, 194411, 222184, 277730, 305503, 333276, 388822, 416595, 444368, 555460, 583233, 611006, 666552, 777644, 833190, 916509, 972055, 1110920, 1166466, 1222012, 1333104, 1527515, 1555288, 1666380, 1833018, 1944110, 2138521, 2221840, 2332932, 2444024, 2916165, 3055030, 3110576, 3332760, 3666036, 3888220, 4277042, 4582545, 4665864, 4888048, 5832330, 6110060, 6415563, 6665520, 7332072, 7776440, 8554084, 9165090, 9331728, 10692605, 11664660, 12220120, 12831126, 14664144, 15552880, 17108168, 18330180, 21385210, 23329320, 24440240, 25662252, 32077815, 34216336, 36660360, 42770420, 46658640, 51324504, 64155630, 73320720, 85540840, 102649008, 128311260, 171081680, 256622520, 513245040]

約数ペア:

[(1, 513245040), (2, 256622520), (3, 171081680), (4, 128311260), (5, 102649008), (6, 85540840), (7, 73320720), (8, 64155630), (10, 51324504), (11, 46658640), (12, 42770420), (14, 36660360), (15, 34216336), (16, 32077815), (20, 25662252), (21, 24440240), (22, 23329320), (24, 21385210), (28, 18330180), (30, 17108168), (33, 15552880), (35, 14664144), (40, 12831126), (42, 12220120), (44, 11664660), (48, 10692605), (55, 9331728), (56, 9165090), (60, 8554084), (66, 7776440), (70, 7332072), (77, 6665520), (80, 6415563), (84, 6110060), (88, 5832330), (105, 4888048), (110, 4665864), (112, 4582545), (120, 4277042), (132, 3888220), (140, 3666036), (154, 3332760), (165, 3110576), (168, 3055030), (176, 2916165), (210, 2444024), (220, 2332932), (231, 2221840), (240, 2138521), (264, 1944110), (280, 1833018), (308, 1666380), (330, 1555288), (336, 1527515), (385, 1333104), (420, 1222012), (440, 1166466), (462, 1110920), (528, 972055), (560, 916509), (616, 833190), (660, 777644), (770, 666552), (840, 611006), (880, 583233), (924, 555460), (1155, 444368), (1232, 416595), (1320, 388822), (1540, 333276), (1680, 305503), (1848, 277730), (2310, 222184), (2640, 194411), (3080, 166638), (3696, 138865), (4620, 111092), (6160, 83319), (9240, 55546), (18480, 27773)]