1885114512

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{20681}}^1$

素因数の和:20909

約数の個数: 80

約数和(自身を含む): 5436884160

約数和(自身を除く): 3551769648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5697, 7596, 10128, 11394, 15192, 20681, 22788, 30384, 41362, 45576, 62043, 82724, 91152, 124086, 165448, 186129, 248172, 330896, 372258, 496344, 558387, 744516, 992688, 1116774, 1489032, 2233548, 2978064, 4363691, 4467096, 8727382, 8934192, 13091073, 17454764, 26182146, 34909528, 39273219, 52364292, 69819056, 78546438, 104728584, 117819657, 157092876, 209457168, 235639314, 314185752, 471278628, 628371504, 942557256, 1885114512]

約数ペア:

[(1, 1885114512), (2, 942557256), (3, 628371504), (4, 471278628), (6, 314185752), (8, 235639314), (9, 209457168), (12, 157092876), (16, 117819657), (18, 104728584), (24, 78546438), (27, 69819056), (36, 52364292), (48, 39273219), (54, 34909528), (72, 26182146), (108, 17454764), (144, 13091073), (211, 8934192), (216, 8727382), (422, 4467096), (432, 4363691), (633, 2978064), (844, 2233548), (1266, 1489032), (1688, 1116774), (1899, 992688), (2532, 744516), (3376, 558387), (3798, 496344), (5064, 372258), (5697, 330896), (7596, 248172), (10128, 186129), (11394, 165448), (15192, 124086), (20681, 91152), (22788, 82724), (30384, 62043), (41362, 45576)]