2115432840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{607883}}^1$

素因数の和:607926

約数の個数: 64

約数和(自身を含む): 6565147200

約数和(自身を除く): 4449714360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 607883, 1215766, 1823649, 2431532, 3039415, 3647298, 4863064, 6078830, 7294596, 9118245, 12157660, 14589192, 17628607, 18236490, 24315320, 35257214, 36472980, 52885821, 70514428, 72945960, 88143035, 105771642, 141028856, 176286070, 211543284, 264429105, 352572140, 423086568, 528858210, 705144280, 1057716420, 2115432840]

約数ペア:

[(1, 2115432840), (2, 1057716420), (3, 705144280), (4, 528858210), (5, 423086568), (6, 352572140), (8, 264429105), (10, 211543284), (12, 176286070), (15, 141028856), (20, 105771642), (24, 88143035), (29, 72945960), (30, 70514428), (40, 52885821), (58, 36472980), (60, 35257214), (87, 24315320), (116, 18236490), (120, 17628607), (145, 14589192), (174, 12157660), (232, 9118245), (290, 7294596), (348, 6078830), (435, 4863064), (580, 3647298), (696, 3039415), (870, 2431532), (1160, 1823649), (1740, 1215766), (3480, 607883)]