2676760940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{96079}}^1$

素因数の和:96294

約数の個数: 48

約数和(自身を含む): 6456576000

約数和(自身を除く): 3779815060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 398, 796, 995, 1393, 1990, 2786, 3980, 5572, 6965, 13930, 27860, 96079, 192158, 384316, 480395, 672553, 960790, 1345106, 1921580, 2690212, 3362765, 6725530, 13451060, 19119721, 38239442, 76478884, 95598605, 133838047, 191197210, 267676094, 382394420, 535352188, 669190235, 1338380470, 2676760940]

約数ペア:

[(1, 2676760940), (2, 1338380470), (4, 669190235), (5, 535352188), (7, 382394420), (10, 267676094), (14, 191197210), (20, 133838047), (28, 95598605), (35, 76478884), (70, 38239442), (140, 19119721), (199, 13451060), (398, 6725530), (796, 3362765), (995, 2690212), (1393, 1921580), (1990, 1345106), (2786, 960790), (3980, 672553), (5572, 480395), (6965, 384316), (13930, 192158), (27860, 96079)]