12702964470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{42509}}^1$

素因数の和:43949

約数の個数: 64

約数和(自身を含む): 34867722240

約数和(自身を除く): 22164757770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1423, 2846, 4269, 7115, 8538, 9961, 14230, 19922, 21345, 29883, 42509, 42690, 49805, 59766, 85018, 99610, 127527, 149415, 212545, 255054, 297563, 298830, 425090, 595126, 637635, 892689, 1275270, 1487815, 1785378, 2975630, 4463445, 8926890, 60490307, 120980614, 181470921, 302451535, 362941842, 423432149, 604903070, 846864298, 907354605, 1270296447, 1814709210, 2117160745, 2540592894, 4234321490, 6351482235, 12702964470]

約数ペア:

[(1, 12702964470), (2, 6351482235), (3, 4234321490), (5, 2540592894), (6, 2117160745), (7, 1814709210), (10, 1270296447), (14, 907354605), (15, 846864298), (21, 604903070), (30, 423432149), (35, 362941842), (42, 302451535), (70, 181470921), (105, 120980614), (210, 60490307), (1423, 8926890), (2846, 4463445), (4269, 2975630), (7115, 1785378), (8538, 1487815), (9961, 1275270), (14230, 892689), (19922, 637635), (21345, 595126), (29883, 425090), (42509, 298830), (42690, 297563), (49805, 255054), (59766, 212545), (85018, 149415), (99610, 127527)]