2017059240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2401261}}^1$

素因数の和:2401282

約数の個数: 64

約数和(自身を含む): 6915634560

約数和(自身を除く): 4898575320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2401261, 4802522, 7203783, 9605044, 12006305, 14407566, 16808827, 19210088, 24012610, 28815132, 33617654, 36018915, 48025220, 50426481, 57630264, 67235308, 72037830, 84044135, 96050440, 100852962, 134470616, 144075660, 168088270, 201705924, 252132405, 288151320, 336176540, 403411848, 504264810, 672353080, 1008529620, 2017059240]

約数ペア:

[(1, 2017059240), (2, 1008529620), (3, 672353080), (4, 504264810), (5, 403411848), (6, 336176540), (7, 288151320), (8, 252132405), (10, 201705924), (12, 168088270), (14, 144075660), (15, 134470616), (20, 100852962), (21, 96050440), (24, 84044135), (28, 72037830), (30, 67235308), (35, 57630264), (40, 50426481), (42, 48025220), (56, 36018915), (60, 33617654), (70, 28815132), (84, 24012610), (105, 19210088), (120, 16808827), (140, 14407566), (168, 12006305), (210, 9605044), (280, 7203783), (420, 4802522), (840, 2401261)]