26684760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3319}}^1$

素因数の和:3400

約数の個数: 64

約数和(自身を含む): 81273600

約数和(自身を除く): 54588840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 3319, 4020, 6638, 8040, 9957, 13276, 16595, 19914, 26552, 33190, 39828, 49785, 66380, 79656, 99570, 132760, 199140, 222373, 398280, 444746, 667119, 889492, 1111865, 1334238, 1778984, 2223730, 2668476, 3335595, 4447460, 5336952, 6671190, 8894920, 13342380, 26684760]

約数ペア:

[(1, 26684760), (2, 13342380), (3, 8894920), (4, 6671190), (5, 5336952), (6, 4447460), (8, 3335595), (10, 2668476), (12, 2223730), (15, 1778984), (20, 1334238), (24, 1111865), (30, 889492), (40, 667119), (60, 444746), (67, 398280), (120, 222373), (134, 199140), (201, 132760), (268, 99570), (335, 79656), (402, 66380), (536, 49785), (670, 39828), (804, 33190), (1005, 26552), (1340, 19914), (1608, 16595), (2010, 13276), (2680, 9957), (3319, 8040), (4020, 6638)]