2017305010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1560

約数の個数: 96

約数和(自身を含む): 4389802560

約数和(自身を除く): 2372497550

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 67, 70, 86, 98, 134, 215, 245, 301, 335, 430, 469, 490, 602, 670, 938, 1429, 1505, 2107, 2345, 2858, 2881, 3010, 3283, 4214, 4690, 5762, 6566, 7145, 10003, 10535, 14290, 14405, 16415, 20006, 20167, 21070, 28810, 32830, 40334, 50015, 61447, 70021, 95743, 100030, 100835, 122894, 140042, 141169, 191486, 201670, 282338, 307235, 350105, 430129, 478715, 614470, 670201, 700210, 705845, 860258, 957430, 1340402, 1411690, 2150645, 3010903, 3351005, 4116949, 4301290, 4691407, 6021806, 6702010, 8233898, 9382814, 15054515, 20584745, 23457035, 28818643, 30109030, 41169490, 46914070, 57637286, 144093215, 201730501, 288186430, 403461002, 1008652505, 2017305010]

約数ペア:

[(1, 2017305010), (2, 1008652505), (5, 403461002), (7, 288186430), (10, 201730501), (14, 144093215), (35, 57637286), (43, 46914070), (49, 41169490), (67, 30109030), (70, 28818643), (86, 23457035), (98, 20584745), (134, 15054515), (215, 9382814), (245, 8233898), (301, 6702010), (335, 6021806), (430, 4691407), (469, 4301290), (490, 4116949), (602, 3351005), (670, 3010903), (938, 2150645), (1429, 1411690), (1505, 1340402), (2107, 957430), (2345, 860258), (2858, 705845), (2881, 700210), (3010, 670201), (3283, 614470), (4214, 478715), (4690, 430129), (5762, 350105), (6566, 307235), (7145, 282338), (10003, 201670), (10535, 191486), (14290, 141169), (14405, 140042), (16415, 122894), (20006, 100835), (20167, 100030), (21070, 95743), (28810, 70021), (32830, 61447), (40334, 50015)]