2017275040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1146179}}^1$

素因数の和:1146205

約数の個数: 48

約数和(自身を含む): 5199072480

約数和(自身を除く): 3181797440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 1146179, 2292358, 4584716, 5730895, 9169432, 11461790, 12607969, 18338864, 22923580, 25215938, 36677728, 45847160, 50431876, 63039845, 91694320, 100863752, 126079690, 183388640, 201727504, 252159380, 403455008, 504318760, 1008637520, 2017275040]

約数ペア:

[(1, 2017275040), (2, 1008637520), (4, 504318760), (5, 403455008), (8, 252159380), (10, 201727504), (11, 183388640), (16, 126079690), (20, 100863752), (22, 91694320), (32, 63039845), (40, 50431876), (44, 45847160), (55, 36677728), (80, 25215938), (88, 22923580), (110, 18338864), (160, 12607969), (176, 11461790), (220, 9169432), (352, 5730895), (440, 4584716), (880, 2292358), (1760, 1146179)]