917739960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{3803}}^1$

素因数の和:5828

約数の個数: 64

約数和(自身を含む): 2755313280

約数和(自身を除く): 1837573320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2011, 3803, 4022, 6033, 7606, 8044, 10055, 11409, 12066, 15212, 16088, 19015, 20110, 22818, 24132, 30165, 30424, 38030, 40220, 45636, 48264, 57045, 60330, 76060, 80440, 91272, 114090, 120660, 152120, 228180, 241320, 456360, 7647833, 15295666, 22943499, 30591332, 38239165, 45886998, 61182664, 76478330, 91773996, 114717495, 152956660, 183547992, 229434990, 305913320, 458869980, 917739960]

約数ペア:

[(1, 917739960), (2, 458869980), (3, 305913320), (4, 229434990), (5, 183547992), (6, 152956660), (8, 114717495), (10, 91773996), (12, 76478330), (15, 61182664), (20, 45886998), (24, 38239165), (30, 30591332), (40, 22943499), (60, 15295666), (120, 7647833), (2011, 456360), (3803, 241320), (4022, 228180), (6033, 152120), (7606, 120660), (8044, 114090), (10055, 91272), (11409, 80440), (12066, 76060), (15212, 60330), (16088, 57045), (19015, 48264), (20110, 45636), (22818, 40220), (24132, 38030), (30165, 30424)]