40807984320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{14169439}}^1$

素因数の和:14169462

約数の個数: 84

約数和(自身を含む): 140362472640

約数和(自身を除く): 99554488320

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 14169439, 28338878, 42508317, 56677756, 70847195, 85016634, 113355512, 127524951, 141694390, 170033268, 212541585, 226711024, 255049902, 283388780, 340066536, 425083170, 453422048, 510099804, 566777560, 637624755, 680133072, 850166340, 906844096, 1020199608, 1133555120, 1275249510, 1360266144, 1700332680, 2040399216, 2267110240, 2550499020, 2720532288, 3400665360, 4080798432, 4534220480, 5100998040, 6801330720, 8161596864, 10201996080, 13602661440, 20403992160, 40807984320]

約数ペア:

[(1, 40807984320), (2, 20403992160), (3, 13602661440), (4, 10201996080), (5, 8161596864), (6, 6801330720), (8, 5100998040), (9, 4534220480), (10, 4080798432), (12, 3400665360), (15, 2720532288), (16, 2550499020), (18, 2267110240), (20, 2040399216), (24, 1700332680), (30, 1360266144), (32, 1275249510), (36, 1133555120), (40, 1020199608), (45, 906844096), (48, 850166340), (60, 680133072), (64, 637624755), (72, 566777560), (80, 510099804), (90, 453422048), (96, 425083170), (120, 340066536), (144, 283388780), (160, 255049902), (180, 226711024), (192, 212541585), (240, 170033268), (288, 141694390), (320, 127524951), (360, 113355512), (480, 85016634), (576, 70847195), (720, 56677756), (960, 42508317), (1440, 28338878), (2880, 14169439)]