26116680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 79148160

約数和(自身を除く): 53031480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2113, 2472, 3090, 4120, 4226, 6180, 6339, 8452, 10565, 12360, 12678, 16904, 21130, 25356, 31695, 42260, 50712, 63390, 84520, 126780, 217639, 253560, 435278, 652917, 870556, 1088195, 1305834, 1741112, 2176390, 2611668, 3264585, 4352780, 5223336, 6529170, 8705560, 13058340, 26116680]

約数ペア:

[(1, 26116680), (2, 13058340), (3, 8705560), (4, 6529170), (5, 5223336), (6, 4352780), (8, 3264585), (10, 2611668), (12, 2176390), (15, 1741112), (20, 1305834), (24, 1088195), (30, 870556), (40, 652917), (60, 435278), (103, 253560), (120, 217639), (206, 126780), (309, 84520), (412, 63390), (515, 50712), (618, 42260), (824, 31695), (1030, 25356), (1236, 21130), (1545, 16904), (2060, 12678), (2113, 12360), (2472, 10565), (3090, 8452), (4120, 6339), (4226, 6180)]