1570648560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503413}}^1$

素因数の和:503442

約数の個数: 80

約数和(自身を含む): 5243560224

約数和(自身を除く): 3672911664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 503413, 1006826, 1510239, 2013652, 2517065, 3020478, 4027304, 5034130, 6040956, 6544369, 7551195, 8054608, 10068260, 12081912, 13088738, 15102390, 19633107, 20136520, 24163824, 26177476, 30204780, 32721845, 39266214, 40273040, 52354952, 60409560, 65443690, 78532428, 98165535, 104709904, 120819120, 130887380, 157064856, 196331070, 261774760, 314129712, 392662140, 523549520, 785324280, 1570648560]

約数ペア:

[(1, 1570648560), (2, 785324280), (3, 523549520), (4, 392662140), (5, 314129712), (6, 261774760), (8, 196331070), (10, 157064856), (12, 130887380), (13, 120819120), (15, 104709904), (16, 98165535), (20, 78532428), (24, 65443690), (26, 60409560), (30, 52354952), (39, 40273040), (40, 39266214), (48, 32721845), (52, 30204780), (60, 26177476), (65, 24163824), (78, 20136520), (80, 19633107), (104, 15102390), (120, 13088738), (130, 12081912), (156, 10068260), (195, 8054608), (208, 7551195), (240, 6544369), (260, 6040956), (312, 5034130), (390, 4027304), (520, 3020478), (624, 2517065), (780, 2013652), (1040, 1510239), (1560, 1006826), (3120, 503413)]