2276592640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{63521}}^1$

素因数の和:63553

約数の個数: 88

約数和(自身を含む): 6241417632

約数和(自身を除く): 3964824992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 63521, 127042, 254084, 317605, 444647, 508168, 635210, 889294, 1016336, 1270420, 1778588, 2032672, 2223235, 2540840, 3557176, 4065344, 4446470, 5081680, 7114352, 8130688, 8892940, 10163360, 14228704, 16261376, 17785880, 20326720, 28457408, 32522752, 35571760, 40653440, 56914816, 65045504, 71143520, 81306880, 113829632, 142287040, 162613760, 227659264, 284574080, 325227520, 455318528, 569148160, 1138296320, 2276592640]

約数ペア:

[(1, 2276592640), (2, 1138296320), (4, 569148160), (5, 455318528), (7, 325227520), (8, 284574080), (10, 227659264), (14, 162613760), (16, 142287040), (20, 113829632), (28, 81306880), (32, 71143520), (35, 65045504), (40, 56914816), (56, 40653440), (64, 35571760), (70, 32522752), (80, 28457408), (112, 20326720), (128, 17785880), (140, 16261376), (160, 14228704), (224, 10163360), (256, 8892940), (280, 8130688), (320, 7114352), (448, 5081680), (512, 4446470), (560, 4065344), (640, 3557176), (896, 2540840), (1024, 2223235), (1120, 2032672), (1280, 1778588), (1792, 1270420), (2240, 1016336), (2560, 889294), (3584, 635210), (4480, 508168), (5120, 444647), (7168, 317605), (8960, 254084), (17920, 127042), (35840, 63521)]