317041377280

素因数分解:

$2^{15}\times 5^1\times {\mathrm{1935067}}^1$

素因数の和:1935102

約数の個数: 64

約数和(自身を含む): 760888088280

約数和(自身を除く): 443846711000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 32768, 40960, 81920, 163840, 1935067, 3870134, 7740268, 9675335, 15480536, 19350670, 30961072, 38701340, 61922144, 77402680, 123844288, 154805360, 247688576, 309610720, 495377152, 619221440, 990754304, 1238442880, 1981508608, 2476885760, 3963017216, 4953771520, 7926034432, 9907543040, 15852068864, 19815086080, 31704137728, 39630172160, 63408275456, 79260344320, 158520688640, 317041377280]

約数ペア:

[(1, 317041377280), (2, 158520688640), (4, 79260344320), (5, 63408275456), (8, 39630172160), (10, 31704137728), (16, 19815086080), (20, 15852068864), (32, 9907543040), (40, 7926034432), (64, 4953771520), (80, 3963017216), (128, 2476885760), (160, 1981508608), (256, 1238442880), (320, 990754304), (512, 619221440), (640, 495377152), (1024, 309610720), (1280, 247688576), (2048, 154805360), (2560, 123844288), (4096, 77402680), (5120, 61922144), (8192, 38701340), (10240, 30961072), (16384, 19350670), (20480, 15480536), (32768, 9675335), (40960, 7740268), (81920, 3870134), (163840, 1935067)]