1470419820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{41467}}^1$

素因数の和:41679

約数の個数: 72

約数和(自身を含む): 4483022544

約数和(自身を除く): 3012602724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5910, 7092, 8865, 11820, 17730, 35460, 41467, 82934, 124401, 165868, 207335, 248802, 373203, 414670, 497604, 622005, 746406, 829340, 1244010, 1492812, 1866015, 2488020, 3732030, 7464060, 8168999, 16337998, 24506997, 32675996, 40844995, 49013994, 73520991, 81689990, 98027988, 122534985, 147041982, 163379980, 245069970, 294083964, 367604955, 490139940, 735209910, 1470419820]

約数ペア:

[(1, 1470419820), (2, 735209910), (3, 490139940), (4, 367604955), (5, 294083964), (6, 245069970), (9, 163379980), (10, 147041982), (12, 122534985), (15, 98027988), (18, 81689990), (20, 73520991), (30, 49013994), (36, 40844995), (45, 32675996), (60, 24506997), (90, 16337998), (180, 8168999), (197, 7464060), (394, 3732030), (591, 2488020), (788, 1866015), (985, 1492812), (1182, 1244010), (1773, 829340), (1970, 746406), (2364, 622005), (2955, 497604), (3546, 414670), (3940, 373203), (5910, 248802), (7092, 207335), (8865, 165868), (11820, 124401), (17730, 82934), (35460, 41467)]