33784788660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{80439973}}^1$

素因数の和:80439992

約数の個数: 48

約数和(自身を含む): 108111325056

約数和(自身を除く): 74326536396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 80439973, 160879946, 241319919, 321759892, 402199865, 482639838, 563079811, 804399730, 965279676, 1126159622, 1206599595, 1608799460, 1689239433, 2252319244, 2413199190, 2815399055, 3378478866, 4826398380, 5630798110, 6756957732, 8446197165, 11261596220, 16892394330, 33784788660]

約数ペア:

[(1, 33784788660), (2, 16892394330), (3, 11261596220), (4, 8446197165), (5, 6756957732), (6, 5630798110), (7, 4826398380), (10, 3378478866), (12, 2815399055), (14, 2413199190), (15, 2252319244), (20, 1689239433), (21, 1608799460), (28, 1206599595), (30, 1126159622), (35, 965279676), (42, 804399730), (60, 563079811), (70, 482639838), (84, 402199865), (105, 321759892), (140, 241319919), (210, 160879946), (420, 80439973)]