26718180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 82252800

約数和(自身を除く): 55534620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1019, 1140, 1311, 1380, 1748, 2038, 2185, 2622, 3057, 4076, 4370, 5095, 5244, 6114, 6555, 8740, 10190, 12228, 13110, 15285, 19361, 20380, 23437, 26220, 30570, 38722, 46874, 58083, 61140, 70311, 77444, 93748, 96805, 116166, 117185, 140622, 193610, 232332, 234370, 281244, 290415, 351555, 387220, 445303, 468740, 580830, 703110, 890606, 1161660, 1335909, 1406220, 1781212, 2226515, 2671818, 4453030, 5343636, 6679545, 8906060, 13359090, 26718180]

約数ペア:

[(1, 26718180), (2, 13359090), (3, 8906060), (4, 6679545), (5, 5343636), (6, 4453030), (10, 2671818), (12, 2226515), (15, 1781212), (19, 1406220), (20, 1335909), (23, 1161660), (30, 890606), (38, 703110), (46, 580830), (57, 468740), (60, 445303), (69, 387220), (76, 351555), (92, 290415), (95, 281244), (114, 234370), (115, 232332), (138, 193610), (190, 140622), (228, 117185), (230, 116166), (276, 96805), (285, 93748), (345, 77444), (380, 70311), (437, 61140), (460, 58083), (570, 46874), (690, 38722), (874, 30570), (1019, 26220), (1140, 23437), (1311, 20380), (1380, 19361), (1748, 15285), (2038, 13110), (2185, 12228), (2622, 10190), (3057, 8740), (4076, 6555), (4370, 6114), (5095, 5244)]