2856630560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2550563}}^1$

素因数の和:2550585

約数の個数: 48

約数和(自身を含む): 7712905536

約数和(自身を除く): 4856274976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2550563, 5101126, 10202252, 12752815, 17853941, 20404504, 25505630, 35707882, 40809008, 51011260, 71415764, 81618016, 89269705, 102022520, 142831528, 178539410, 204045040, 285663056, 357078820, 408090080, 571326112, 714157640, 1428315280, 2856630560]

約数ペア:

[(1, 2856630560), (2, 1428315280), (4, 714157640), (5, 571326112), (7, 408090080), (8, 357078820), (10, 285663056), (14, 204045040), (16, 178539410), (20, 142831528), (28, 102022520), (32, 89269705), (35, 81618016), (40, 71415764), (56, 51011260), (70, 40809008), (80, 35707882), (112, 25505630), (140, 20404504), (160, 17853941), (224, 12752815), (280, 10202252), (560, 5101126), (1120, 2550563)]