2969370180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2356643}}^1$

素因数の和:2356665

約数の個数: 72

約数和(自身を含む): 10293820992

約数和(自身を除く): 7324450812

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, 2356643, 4713286, 7069929, 9426572, 11783215, 14139858, 16496501, 21209787, 23566430, 28279716, 32993002, 35349645, 42419574, 47132860, 49489503, 65986004, 70699290, 82482505, 84839148, 98979006, 106048935, 141398580, 148468509, 164965010, 197958012, 212097870, 247447515, 296937018, 329930020, 424195740, 494895030, 593874036, 742342545, 989790060, 1484685090, 2969370180]

約数ペア:

[(1, 2969370180), (2, 1484685090), (3, 989790060), (4, 742342545), (5, 593874036), (6, 494895030), (7, 424195740), (9, 329930020), (10, 296937018), (12, 247447515), (14, 212097870), (15, 197958012), (18, 164965010), (20, 148468509), (21, 141398580), (28, 106048935), (30, 98979006), (35, 84839148), (36, 82482505), (42, 70699290), (45, 65986004), (60, 49489503), (63, 47132860), (70, 42419574), (84, 35349645), (90, 32993002), (105, 28279716), (126, 23566430), (140, 21209787), (180, 16496501), (210, 14139858), (252, 11783215), (315, 9426572), (420, 7069929), (630, 4713286), (1260, 2356643)]