26199480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11524

約数の個数: 64

約数和(自身を含む): 82742400

約数和(自身を除く): 56542920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11491, 22982, 34473, 45964, 57455, 68946, 91928, 114910, 137892, 172365, 218329, 229820, 275784, 344730, 436658, 459640, 654987, 689460, 873316, 1091645, 1309974, 1378920, 1746632, 2183290, 2619948, 3274935, 4366580, 5239896, 6549870, 8733160, 13099740, 26199480]

約数ペア:

[(1, 26199480), (2, 13099740), (3, 8733160), (4, 6549870), (5, 5239896), (6, 4366580), (8, 3274935), (10, 2619948), (12, 2183290), (15, 1746632), (19, 1378920), (20, 1309974), (24, 1091645), (30, 873316), (38, 689460), (40, 654987), (57, 459640), (60, 436658), (76, 344730), (95, 275784), (114, 229820), (120, 218329), (152, 172365), (190, 137892), (228, 114910), (285, 91928), (380, 68946), (456, 57455), (570, 45964), (760, 34473), (1140, 22982), (2280, 11491)]