2017443840

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{8209}}^1$

素因数の和:8245

約数の個数: 120

約数和(自身を含む): 6456409680

約数和(自身を除く): 4438965840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 8209, 10240, 12288, 15360, 16384, 16418, 20480, 24576, 24627, 30720, 32836, 40960, 41045, 49152, 49254, 61440, 65672, 81920, 82090, 98508, 122880, 123135, 131344, 164180, 197016, 245760, 246270, 262688, 328360, 394032, 492540, 525376, 656720, 788064, 985080, 1050752, 1313440, 1576128, 1970160, 2101504, 2626880, 3152256, 3940320, 4203008, 5253760, 6304512, 7880640, 8406016, 10507520, 12609024, 15761280, 16812032, 21015040, 25218048, 31522560, 33624064, 42030080, 50436096, 63045120, 67248128, 84060160, 100872192, 126090240, 134496256, 168120320, 201744384, 252180480, 336240640, 403488768, 504360960, 672481280, 1008721920, 2017443840]

約数ペア:

[(1, 2017443840), (2, 1008721920), (3, 672481280), (4, 504360960), (5, 403488768), (6, 336240640), (8, 252180480), (10, 201744384), (12, 168120320), (15, 134496256), (16, 126090240), (20, 100872192), (24, 84060160), (30, 67248128), (32, 63045120), (40, 50436096), (48, 42030080), (60, 33624064), (64, 31522560), (80, 25218048), (96, 21015040), (120, 16812032), (128, 15761280), (160, 12609024), (192, 10507520), (240, 8406016), (256, 7880640), (320, 6304512), (384, 5253760), (480, 4203008), (512, 3940320), (640, 3152256), (768, 2626880), (960, 2101504), (1024, 1970160), (1280, 1576128), (1536, 1313440), (1920, 1050752), (2048, 985080), (2560, 788064), (3072, 656720), (3840, 525376), (4096, 492540), (5120, 394032), (6144, 328360), (7680, 262688), (8192, 246270), (8209, 245760), (10240, 197016), (12288, 164180), (15360, 131344), (16384, 123135), (16418, 122880), (20480, 98508), (24576, 82090), (24627, 81920), (30720, 65672), (32836, 61440), (40960, 49254), (41045, 49152)]