2073457260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1645601}}^1$

素因数の和:1645623

約数の個数: 72

約数和(自身を含む): 7187989536

約数和(自身を除く): 5114532276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1645601, 3291202, 4936803, 6582404, 8228005, 9873606, 11519207, 14810409, 16456010, 19747212, 23038414, 24684015, 29620818, 32912020, 34557621, 46076828, 49368030, 57596035, 59241636, 69115242, 74052045, 98736060, 103672863, 115192070, 138230484, 148104090, 172788105, 207345726, 230384140, 296208180, 345576210, 414691452, 518364315, 691152420, 1036728630, 2073457260]

約数ペア:

[(1, 2073457260), (2, 1036728630), (3, 691152420), (4, 518364315), (5, 414691452), (6, 345576210), (7, 296208180), (9, 230384140), (10, 207345726), (12, 172788105), (14, 148104090), (15, 138230484), (18, 115192070), (20, 103672863), (21, 98736060), (28, 74052045), (30, 69115242), (35, 59241636), (36, 57596035), (42, 49368030), (45, 46076828), (60, 34557621), (63, 32912020), (70, 29620818), (84, 24684015), (90, 23038414), (105, 19747212), (126, 16456010), (140, 14810409), (180, 11519207), (210, 9873606), (252, 8228005), (315, 6582404), (420, 4936803), (630, 3291202), (1260, 1645601)]