2805300864

素因数分解:

$2^7\times 3^5\times {\mathrm{90191}}^1$

素因数の和:90220

約数の個数: 96

約数和(自身を含む): 8371621440

約数和(自身を除く): 5566320576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 15552, 31104, 90191, 180382, 270573, 360764, 541146, 721528, 811719, 1082292, 1443056, 1623438, 2164584, 2435157, 2886112, 3246876, 4329168, 4870314, 5772224, 6493752, 7305471, 8658336, 9740628, 11544448, 12987504, 14610942, 17316672, 19481256, 21916413, 25975008, 29221884, 34633344, 38962512, 43832826, 51950016, 58443768, 77925024, 87665652, 103900032, 116887536, 155850048, 175331304, 233775072, 311700096, 350662608, 467550144, 701325216, 935100288, 1402650432, 2805300864]

約数ペア:

[(1, 2805300864), (2, 1402650432), (3, 935100288), (4, 701325216), (6, 467550144), (8, 350662608), (9, 311700096), (12, 233775072), (16, 175331304), (18, 155850048), (24, 116887536), (27, 103900032), (32, 87665652), (36, 77925024), (48, 58443768), (54, 51950016), (64, 43832826), (72, 38962512), (81, 34633344), (96, 29221884), (108, 25975008), (128, 21916413), (144, 19481256), (162, 17316672), (192, 14610942), (216, 12987504), (243, 11544448), (288, 9740628), (324, 8658336), (384, 7305471), (432, 6493752), (486, 5772224), (576, 4870314), (648, 4329168), (864, 3246876), (972, 2886112), (1152, 2435157), (1296, 2164584), (1728, 1623438), (1944, 1443056), (2592, 1082292), (3456, 811719), (3888, 721528), (5184, 541146), (7776, 360764), (10368, 270573), (15552, 180382), (31104, 90191)]