1567980005840

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3001}}^1\times {\mathrm{138959}}^1$

素因数の和:142020

約数の個数: 80

約数和(自身を含む): 3724385909760

約数和(自身を除く): 2156405903920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3001, 3760, 6002, 12004, 15005, 24008, 30010, 48016, 60020, 120040, 138959, 141047, 240080, 277918, 282094, 555836, 564188, 694795, 705235, 1111672, 1128376, 1389590, 1410470, 2223344, 2256752, 2779180, 2820940, 5558360, 5641880, 6531073, 11116720, 11283760, 13062146, 26124292, 32655365, 52248584, 65310730, 104497168, 130621460, 261242920, 417015959, 522485840, 834031918, 1668063836, 2085079795, 3336127672, 4170159590, 6672255344, 8340319180, 16680638360, 19599750073, 33361276720, 39199500146, 78399000292, 97998750365, 156798000584, 195997500730, 313596001168, 391995001460, 783990002920, 1567980005840]

約数ペア:

[(1, 1567980005840), (2, 783990002920), (4, 391995001460), (5, 313596001168), (8, 195997500730), (10, 156798000584), (16, 97998750365), (20, 78399000292), (40, 39199500146), (47, 33361276720), (80, 19599750073), (94, 16680638360), (188, 8340319180), (235, 6672255344), (376, 4170159590), (470, 3336127672), (752, 2085079795), (940, 1668063836), (1880, 834031918), (3001, 522485840), (3760, 417015959), (6002, 261242920), (12004, 130621460), (15005, 104497168), (24008, 65310730), (30010, 52248584), (48016, 32655365), (60020, 26124292), (120040, 13062146), (138959, 11283760), (141047, 11116720), (240080, 6531073), (277918, 5641880), (282094, 5558360), (555836, 2820940), (564188, 2779180), (694795, 2256752), (705235, 2223344), (1111672, 1410470), (1128376, 1389590)]