2268580920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{120413}}^1$

素因数の和:120584

約数の個数: 64

約数和(自身を含む): 6849148320

約数和(自身を除く): 4580567400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 120413, 240826, 361239, 481652, 602065, 722478, 963304, 1204130, 1444956, 1806195, 2408260, 2889912, 3612390, 4816520, 7224780, 14449560, 18904841, 37809682, 56714523, 75619364, 94524205, 113429046, 151238728, 189048410, 226858092, 283572615, 378096820, 453716184, 567145230, 756193640, 1134290460, 2268580920]

約数ペア:

[(1, 2268580920), (2, 1134290460), (3, 756193640), (4, 567145230), (5, 453716184), (6, 378096820), (8, 283572615), (10, 226858092), (12, 189048410), (15, 151238728), (20, 113429046), (24, 94524205), (30, 75619364), (40, 56714523), (60, 37809682), (120, 18904841), (157, 14449560), (314, 7224780), (471, 4816520), (628, 3612390), (785, 2889912), (942, 2408260), (1256, 1806195), (1570, 1444956), (1884, 1204130), (2355, 963304), (3140, 722478), (3768, 602065), (4710, 481652), (6280, 361239), (9420, 240826), (18840, 120413)]