1022404480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93971}}^1$

素因数の和:94007

約数の個数: 64

約数和(自身を含む): 2587988880

約数和(自身を除く): 1565584400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 93971, 187942, 375884, 469855, 751768, 939710, 1503536, 1597507, 1879420, 3007072, 3195014, 3758840, 6014144, 6390028, 7517680, 7987535, 12028288, 12780056, 15035360, 15975070, 25560112, 30070720, 31950140, 51120224, 60141440, 63900280, 102240448, 127800560, 204480896, 255601120, 511202240, 1022404480]

約数ペア:

[(1, 1022404480), (2, 511202240), (4, 255601120), (5, 204480896), (8, 127800560), (10, 102240448), (16, 63900280), (17, 60141440), (20, 51120224), (32, 31950140), (34, 30070720), (40, 25560112), (64, 15975070), (68, 15035360), (80, 12780056), (85, 12028288), (128, 7987535), (136, 7517680), (160, 6390028), (170, 6014144), (272, 3758840), (320, 3195014), (340, 3007072), (544, 1879420), (640, 1597507), (680, 1503536), (1088, 939710), (1360, 751768), (2176, 469855), (2720, 375884), (5440, 187942), (10880, 93971)]