2595170240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{623839}}^1$

素因数の和:623869

約数の個数: 56

約数和(自身を含む): 6655125120

約数和(自身を除く): 4059954880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 623839, 1247678, 2495356, 3119195, 4990712, 6238390, 8109907, 9981424, 12476780, 16219814, 19962848, 24953560, 32439628, 39925696, 40549535, 49907120, 64879256, 81099070, 99814240, 129758512, 162198140, 199628480, 259517024, 324396280, 519034048, 648792560, 1297585120, 2595170240]

約数ペア:

[(1, 2595170240), (2, 1297585120), (4, 648792560), (5, 519034048), (8, 324396280), (10, 259517024), (13, 199628480), (16, 162198140), (20, 129758512), (26, 99814240), (32, 81099070), (40, 64879256), (52, 49907120), (64, 40549535), (65, 39925696), (80, 32439628), (104, 24953560), (130, 19962848), (160, 16219814), (208, 12476780), (260, 9981424), (320, 8109907), (416, 6238390), (520, 4990712), (832, 3119195), (1040, 2495356), (2080, 1247678), (4160, 623839)]