700088560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2003}}^1$

素因数の和:2290

約数の個数: 80

約数和(自身を含む): 1731023136

約数和(自身を除く): 1030934576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 257, 272, 340, 514, 680, 1028, 1285, 1360, 2003, 2056, 2570, 4006, 4112, 4369, 5140, 8012, 8738, 10015, 10280, 16024, 17476, 20030, 20560, 21845, 32048, 34051, 34952, 40060, 43690, 68102, 69904, 80120, 87380, 136204, 160240, 170255, 174760, 272408, 340510, 349520, 514771, 544816, 681020, 1029542, 1362040, 2059084, 2573855, 2724080, 4118168, 5147710, 8236336, 8751107, 10295420, 17502214, 20590840, 35004428, 41181680, 43755535, 70008856, 87511070, 140017712, 175022140, 350044280, 700088560]

約数ペア:

[(1, 700088560), (2, 350044280), (4, 175022140), (5, 140017712), (8, 87511070), (10, 70008856), (16, 43755535), (17, 41181680), (20, 35004428), (34, 20590840), (40, 17502214), (68, 10295420), (80, 8751107), (85, 8236336), (136, 5147710), (170, 4118168), (257, 2724080), (272, 2573855), (340, 2059084), (514, 1362040), (680, 1029542), (1028, 681020), (1285, 544816), (1360, 514771), (2003, 349520), (2056, 340510), (2570, 272408), (4006, 174760), (4112, 170255), (4369, 160240), (5140, 136204), (8012, 87380), (8738, 80120), (10015, 69904), (10280, 68102), (16024, 43690), (17476, 40060), (20030, 34952), (20560, 34051), (21845, 32048)]