2016725830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 4391690400

約数和(自身を除く): 2374964570

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 347, 406, 409, 490, 694, 818, 1015, 1421, 1735, 2030, 2045, 2429, 2842, 2863, 3470, 4090, 4858, 5726, 7105, 10063, 11861, 12145, 14210, 14315, 17003, 20041, 20126, 23722, 24290, 28630, 34006, 40082, 50315, 59305, 70441, 83027, 85015, 100205, 100630, 118610, 140882, 141923, 166054, 170030, 200410, 283846, 352205, 415135, 493087, 581189, 704410, 709615, 830270, 986174, 993461, 1162378, 1419230, 1986922, 2465435, 2905945, 4115767, 4930870, 4967305, 5811890, 6954227, 8231534, 9934610, 13908454, 20578835, 28810369, 34771135, 41157670, 57620738, 69542270, 144051845, 201672583, 288103690, 403345166, 1008362915, 2016725830]

約数ペア:

[(1, 2016725830), (2, 1008362915), (5, 403345166), (7, 288103690), (10, 201672583), (14, 144051845), (29, 69542270), (35, 57620738), (49, 41157670), (58, 34771135), (70, 28810369), (98, 20578835), (145, 13908454), (203, 9934610), (245, 8231534), (290, 6954227), (347, 5811890), (406, 4967305), (409, 4930870), (490, 4115767), (694, 2905945), (818, 2465435), (1015, 1986922), (1421, 1419230), (1735, 1162378), (2030, 993461), (2045, 986174), (2429, 830270), (2842, 709615), (2863, 704410), (3470, 581189), (4090, 493087), (4858, 415135), (5726, 352205), (7105, 283846), (10063, 200410), (11861, 170030), (12145, 166054), (14210, 141923), (14315, 140882), (17003, 118610), (20041, 100630), (20126, 100205), (23722, 85015), (24290, 83027), (28630, 70441), (34006, 59305), (40082, 50315)]