17993629440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{520649}}^1$

素因数の和:520679

約数の個数: 144

約数和(自身を含む): 63852516000

約数和(自身を除く): 45858886560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 520649, 1041298, 1561947, 2082596, 2603245, 3123894, 4165192, 4685841, 5206490, 6247788, 7809735, 8330384, 9371682, 10412980, 12495576, 14057523, 15619470, 16660768, 18743364, 20825960, 23429205, 24991152, 28115046, 31238940, 33321536, 37486728, 41651920, 46858410, 49982304, 56230092, 62477880, 66643072, 70287615, 74973456, 83303840, 93716820, 99964608, 112460184, 124955760, 133286144, 140575230, 149946912, 166607680, 187433640, 199929216, 224920368, 249911520, 281150460, 299893824, 333215360, 374867280, 399858432, 449840736, 499823040, 562300920, 599787648, 666430720, 749734560, 899681472, 999646080, 1124601840, 1199575296, 1499469120, 1799362944, 1999292160, 2249203680, 2998938240, 3598725888, 4498407360, 5997876480, 8996814720, 17993629440]

約数ペア:

[(1, 17993629440), (2, 8996814720), (3, 5997876480), (4, 4498407360), (5, 3598725888), (6, 2998938240), (8, 2249203680), (9, 1999292160), (10, 1799362944), (12, 1499469120), (15, 1199575296), (16, 1124601840), (18, 999646080), (20, 899681472), (24, 749734560), (27, 666430720), (30, 599787648), (32, 562300920), (36, 499823040), (40, 449840736), (45, 399858432), (48, 374867280), (54, 333215360), (60, 299893824), (64, 281150460), (72, 249911520), (80, 224920368), (90, 199929216), (96, 187433640), (108, 166607680), (120, 149946912), (128, 140575230), (135, 133286144), (144, 124955760), (160, 112460184), (180, 99964608), (192, 93716820), (216, 83303840), (240, 74973456), (256, 70287615), (270, 66643072), (288, 62477880), (320, 56230092), (360, 49982304), (384, 46858410), (432, 41651920), (480, 37486728), (540, 33321536), (576, 31238940), (640, 28115046), (720, 24991152), (768, 23429205), (864, 20825960), (960, 18743364), (1080, 16660768), (1152, 15619470), (1280, 14057523), (1440, 12495576), (1728, 10412980), (1920, 9371682), (2160, 8330384), (2304, 7809735), (2880, 6247788), (3456, 5206490), (3840, 4685841), (4320, 4165192), (5760, 3123894), (6912, 2603245), (8640, 2082596), (11520, 1561947), (17280, 1041298), (34560, 520649)]