1912896889560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5313602471}}^1$

素因数の和:5313602488

約数の個数: 48

約数和(自身を含む): 6216914892240

約数和(自身を除く): 4304018002680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5313602471, 10627204942, 15940807413, 21254409884, 26568012355, 31881614826, 42508819768, 47822422239, 53136024710, 63763229652, 79704037065, 95644844478, 106272049420, 127526459304, 159408074130, 191289688956, 212544098840, 239112111195, 318816148260, 382579377912, 478224222390, 637632296520, 956448444780, 1912896889560]

約数ペア:

[(1, 1912896889560), (2, 956448444780), (3, 637632296520), (4, 478224222390), (5, 382579377912), (6, 318816148260), (8, 239112111195), (9, 212544098840), (10, 191289688956), (12, 159408074130), (15, 127526459304), (18, 106272049420), (20, 95644844478), (24, 79704037065), (30, 63763229652), (36, 53136024710), (40, 47822422239), (45, 42508819768), (60, 31881614826), (72, 26568012355), (90, 21254409884), (120, 15940807413), (180, 10627204942), (360, 5313602471)]