747948960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2108

約数の個数: 288

約数和(自身を含む): 2906886528

約数和(自身を除く): 2158937568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 132, 138, 144, 160, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 288, 330, 345, 352, 360, 368, 396, 414, 440, 460, 480, 495, 506, 528, 552, 660, 690, 720, 736, 759, 792, 828, 880, 920, 990, 1012, 1035, 1056, 1104, 1265, 1320, 1380, 1440, 1518, 1584, 1656, 1760, 1840, 1980, 2024, 2053, 2070, 2208, 2277, 2530, 2640, 2760, 3036, 3168, 3312, 3680, 3795, 3960, 4048, 4106, 4140, 4554, 5060, 5280, 5520, 6072, 6159, 6624, 7590, 7920, 8096, 8212, 8280, 9108, 10120, 10265, 11040, 11385, 12144, 12318, 15180, 15840, 16424, 16560, 18216, 18477, 20240, 20530, 22583, 22770, 24288, 24636, 30360, 30795, 32848, 33120, 36432, 36954, 40480, 41060, 45166, 45540, 47219, 49272, 60720, 61590, 65696, 67749, 72864, 73908, 82120, 90332, 91080, 92385, 94438, 98544, 112915, 121440, 123180, 135498, 141657, 147816, 164240, 180664, 182160, 184770, 188876, 197088, 203247, 225830, 236095, 246360, 270996, 283314, 295632, 328480, 338745, 361328, 364320, 369540, 377752, 406494, 424971, 451660, 472190, 492720, 519409, 541992, 566628, 591264, 677490, 708285, 722656, 739080, 755504, 812988, 849942, 903320, 944380, 985440, 1016235, 1038818, 1083984, 1133256, 1354980, 1416570, 1478160, 1511008, 1558227, 1625976, 1699884, 1806640, 1888760, 2032470, 2077636, 2124855, 2167968, 2266512, 2597045, 2709960, 2833140, 2956320, 3116454, 3251952, 3399768, 3613280, 3777520, 4064940, 4155272, 4249710, 4533024, 4674681, 5194090, 5419920, 5666280, 6232908, 6503904, 6799536, 7555040, 7791135, 8129880, 8310544, 8499420, 9349362, 10388180, 10839840, 11332560, 12465816, 13599072, 15582270, 16259760, 16621088, 16998840, 18698724, 20776360, 22665120, 23373405, 24931632, 31164540, 32519520, 33997680, 37397448, 41552720, 46746810, 49863264, 62329080, 67995360, 74794896, 83105440, 93493620, 124658160, 149589792, 186987240, 249316320, 373974480, 747948960]

約数ペア:

[(1, 747948960), (2, 373974480), (3, 249316320), (4, 186987240), (5, 149589792), (6, 124658160), (8, 93493620), (9, 83105440), (10, 74794896), (11, 67995360), (12, 62329080), (15, 49863264), (16, 46746810), (18, 41552720), (20, 37397448), (22, 33997680), (23, 32519520), (24, 31164540), (30, 24931632), (32, 23373405), (33, 22665120), (36, 20776360), (40, 18698724), (44, 16998840), (45, 16621088), (46, 16259760), (48, 15582270), (55, 13599072), (60, 12465816), (66, 11332560), (69, 10839840), (72, 10388180), (80, 9349362), (88, 8499420), (90, 8310544), (92, 8129880), (96, 7791135), (99, 7555040), (110, 6799536), (115, 6503904), (120, 6232908), (132, 5666280), (138, 5419920), (144, 5194090), (160, 4674681), (165, 4533024), (176, 4249710), (180, 4155272), (184, 4064940), (198, 3777520), (207, 3613280), (220, 3399768), (230, 3251952), (240, 3116454), (253, 2956320), (264, 2833140), (276, 2709960), (288, 2597045), (330, 2266512), (345, 2167968), (352, 2124855), (360, 2077636), (368, 2032470), (396, 1888760), (414, 1806640), (440, 1699884), (460, 1625976), (480, 1558227), (495, 1511008), (506, 1478160), (528, 1416570), (552, 1354980), (660, 1133256), (690, 1083984), (720, 1038818), (736, 1016235), (759, 985440), (792, 944380), (828, 903320), (880, 849942), (920, 812988), (990, 755504), (1012, 739080), (1035, 722656), (1056, 708285), (1104, 677490), (1265, 591264), (1320, 566628), (1380, 541992), (1440, 519409), (1518, 492720), (1584, 472190), (1656, 451660), (1760, 424971), (1840, 406494), (1980, 377752), (2024, 369540), (2053, 364320), (2070, 361328), (2208, 338745), (2277, 328480), (2530, 295632), (2640, 283314), (2760, 270996), (3036, 246360), (3168, 236095), (3312, 225830), (3680, 203247), (3795, 197088), (3960, 188876), (4048, 184770), (4106, 182160), (4140, 180664), (4554, 164240), (5060, 147816), (5280, 141657), (5520, 135498), (6072, 123180), (6159, 121440), (6624, 112915), (7590, 98544), (7920, 94438), (8096, 92385), (8212, 91080), (8280, 90332), (9108, 82120), (10120, 73908), (10265, 72864), (11040, 67749), (11385, 65696), (12144, 61590), (12318, 60720), (15180, 49272), (15840, 47219), (16424, 45540), (16560, 45166), (18216, 41060), (18477, 40480), (20240, 36954), (20530, 36432), (22583, 33120), (22770, 32848), (24288, 30795), (24636, 30360)]