107950531840

素因数分解:

$2^8\times 5^1\times {\mathrm{6469}}^1\times {\mathrm{13037}}^1$

素因数の和:19527

約数の個数: 72

約数和(自身を含む): 258635066760

約数和(自身を除く): 150684534920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 6469, 12938, 13037, 25876, 26074, 32345, 51752, 52148, 64690, 65185, 103504, 104296, 129380, 130370, 207008, 208592, 258760, 260740, 414016, 417184, 517520, 521480, 828032, 834368, 1035040, 1042960, 1656064, 1668736, 2070080, 2085920, 3337472, 4140160, 4171840, 8280320, 8343680, 16687360, 84336353, 168672706, 337345412, 421681765, 674690824, 843363530, 1349381648, 1686727060, 2698763296, 3373454120, 5397526592, 6746908240, 10795053184, 13493816480, 21590106368, 26987632960, 53975265920, 107950531840]

約数ペア:

[(1, 107950531840), (2, 53975265920), (4, 26987632960), (5, 21590106368), (8, 13493816480), (10, 10795053184), (16, 6746908240), (20, 5397526592), (32, 3373454120), (40, 2698763296), (64, 1686727060), (80, 1349381648), (128, 843363530), (160, 674690824), (256, 421681765), (320, 337345412), (640, 168672706), (1280, 84336353), (6469, 16687360), (12938, 8343680), (13037, 8280320), (25876, 4171840), (26074, 4140160), (32345, 3337472), (51752, 2085920), (52148, 2070080), (64690, 1668736), (65185, 1656064), (103504, 1042960), (104296, 1035040), (129380, 834368), (130370, 828032), (207008, 521480), (208592, 517520), (258760, 417184), (260740, 414016)]