1023713280

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{2777}}^1$

素因数の和:2814

約数の個数: 168

約数和(自身を含む): 3549933972

約数和(自身を除く): 2526220692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2777, 2880, 3072, 3840, 4096, 4608, 5120, 5554, 5760, 6144, 7680, 8192, 8331, 9216, 10240, 11108, 11520, 12288, 13885, 15360, 16662, 18432, 20480, 22216, 23040, 24576, 24993, 27770, 30720, 33324, 36864, 40960, 41655, 44432, 46080, 49986, 55540, 61440, 66648, 73728, 83310, 88864, 92160, 99972, 111080, 122880, 124965, 133296, 166620, 177728, 184320, 199944, 222160, 249930, 266592, 333240, 355456, 368640, 399888, 444320, 499860, 533184, 666480, 710912, 799776, 888640, 999720, 1066368, 1332960, 1421824, 1599552, 1777280, 1999440, 2132736, 2665920, 2843648, 3199104, 3554560, 3998880, 4265472, 5331840, 5687296, 6398208, 7109120, 7997760, 8530944, 10663680, 11374592, 12796416, 14218240, 15995520, 17061888, 21327360, 22749184, 25592832, 28436480, 31991040, 34123776, 42654720, 51185664, 56872960, 63982080, 68247552, 85309440, 102371328, 113745920, 127964160, 170618880, 204742656, 255928320, 341237760, 511856640, 1023713280]

約数ペア:

[(1, 1023713280), (2, 511856640), (3, 341237760), (4, 255928320), (5, 204742656), (6, 170618880), (8, 127964160), (9, 113745920), (10, 102371328), (12, 85309440), (15, 68247552), (16, 63982080), (18, 56872960), (20, 51185664), (24, 42654720), (30, 34123776), (32, 31991040), (36, 28436480), (40, 25592832), (45, 22749184), (48, 21327360), (60, 17061888), (64, 15995520), (72, 14218240), (80, 12796416), (90, 11374592), (96, 10663680), (120, 8530944), (128, 7997760), (144, 7109120), (160, 6398208), (180, 5687296), (192, 5331840), (240, 4265472), (256, 3998880), (288, 3554560), (320, 3199104), (360, 2843648), (384, 2665920), (480, 2132736), (512, 1999440), (576, 1777280), (640, 1599552), (720, 1421824), (768, 1332960), (960, 1066368), (1024, 999720), (1152, 888640), (1280, 799776), (1440, 710912), (1536, 666480), (1920, 533184), (2048, 499860), (2304, 444320), (2560, 399888), (2777, 368640), (2880, 355456), (3072, 333240), (3840, 266592), (4096, 249930), (4608, 222160), (5120, 199944), (5554, 184320), (5760, 177728), (6144, 166620), (7680, 133296), (8192, 124965), (8331, 122880), (9216, 111080), (10240, 99972), (11108, 92160), (11520, 88864), (12288, 83310), (13885, 73728), (15360, 66648), (16662, 61440), (18432, 55540), (20480, 49986), (22216, 46080), (23040, 44432), (24576, 41655), (24993, 40960), (27770, 36864), (30720, 33324)]