16922731560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{20146109}}^1$

素因数の和:20146130

約数の個数: 64

約数和(自身を含む): 58020796800

約数和(自身を除く): 41098065240

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, 20146109, 40292218, 60438327, 80584436, 100730545, 120876654, 141022763, 161168872, 201461090, 241753308, 282045526, 302191635, 402922180, 423068289, 483506616, 564091052, 604383270, 705113815, 805844360, 846136578, 1128182104, 1208766540, 1410227630, 1692273156, 2115341445, 2417533080, 2820455260, 3384546312, 4230682890, 5640910520, 8461365780, 16922731560]

約数ペア:

[(1, 16922731560), (2, 8461365780), (3, 5640910520), (4, 4230682890), (5, 3384546312), (6, 2820455260), (7, 2417533080), (8, 2115341445), (10, 1692273156), (12, 1410227630), (14, 1208766540), (15, 1128182104), (20, 846136578), (21, 805844360), (24, 705113815), (28, 604383270), (30, 564091052), (35, 483506616), (40, 423068289), (42, 402922180), (56, 302191635), (60, 282045526), (70, 241753308), (84, 201461090), (105, 161168872), (120, 141022763), (140, 120876654), (168, 100730545), (210, 80584436), (280, 60438327), (420, 40292218), (840, 20146109)]