6764139520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77713}}^1$

素因数の和:77755

約数の個数: 88

約数和(自身を含む): 17180700264

約数和(自身を除く): 10416560744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5120, 5440, 8704, 10880, 17408, 21760, 43520, 77713, 87040, 155426, 310852, 388565, 621704, 777130, 1243408, 1321121, 1554260, 2486816, 2642242, 3108520, 4973632, 5284484, 6217040, 6605605, 9947264, 10568968, 12434080, 13211210, 19894528, 21137936, 24868160, 26422420, 39789056, 42275872, 49736320, 52844840, 79578112, 84551744, 99472640, 105689680, 169103488, 198945280, 211379360, 338206976, 397890560, 422758720, 676413952, 845517440, 1352827904, 1691034880, 3382069760, 6764139520]

約数ペア:

[(1, 6764139520), (2, 3382069760), (4, 1691034880), (5, 1352827904), (8, 845517440), (10, 676413952), (16, 422758720), (17, 397890560), (20, 338206976), (32, 211379360), (34, 198945280), (40, 169103488), (64, 105689680), (68, 99472640), (80, 84551744), (85, 79578112), (128, 52844840), (136, 49736320), (160, 42275872), (170, 39789056), (256, 26422420), (272, 24868160), (320, 21137936), (340, 19894528), (512, 13211210), (544, 12434080), (640, 10568968), (680, 9947264), (1024, 6605605), (1088, 6217040), (1280, 5284484), (1360, 4973632), (2176, 3108520), (2560, 2642242), (2720, 2486816), (4352, 1554260), (5120, 1321121), (5440, 1243408), (8704, 777130), (10880, 621704), (17408, 388565), (21760, 310852), (43520, 155426), (77713, 87040)]