2549262120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5021}}^1\times {\mathrm{4231}}^1$

素因数の和:9266

約数の個数: 64

約数和(自身を含む): 7651117440

約数和(自身を除く): 5101855320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4231, 5021, 8462, 10042, 12693, 15063, 16924, 20084, 21155, 25105, 25386, 30126, 33848, 40168, 42310, 50210, 50772, 60252, 63465, 75315, 84620, 100420, 101544, 120504, 126930, 150630, 169240, 200840, 253860, 301260, 507720, 602520, 21243851, 42487702, 63731553, 84975404, 106219255, 127463106, 169950808, 212438510, 254926212, 318657765, 424877020, 509852424, 637315530, 849754040, 1274631060, 2549262120]

約数ペア:

[(1, 2549262120), (2, 1274631060), (3, 849754040), (4, 637315530), (5, 509852424), (6, 424877020), (8, 318657765), (10, 254926212), (12, 212438510), (15, 169950808), (20, 127463106), (24, 106219255), (30, 84975404), (40, 63731553), (60, 42487702), (120, 21243851), (4231, 602520), (5021, 507720), (8462, 301260), (10042, 253860), (12693, 200840), (15063, 169240), (16924, 150630), (20084, 126930), (21155, 120504), (25105, 101544), (25386, 100420), (30126, 84620), (33848, 75315), (40168, 63465), (42310, 60252), (50210, 50772)]