16039231920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{66103}}^1$

素因数の和:66459

約数の個数: 120

約数和(自身を含む): 54025741536

約数和(自身を除く): 37986509616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 337, 360, 674, 720, 1011, 1348, 1685, 2022, 2696, 3033, 3370, 4044, 5055, 5392, 6066, 6740, 8088, 10110, 12132, 13480, 15165, 16176, 20220, 24264, 26960, 30330, 40440, 48528, 60660, 66103, 80880, 121320, 132206, 198309, 242640, 264412, 330515, 396618, 528824, 594927, 661030, 793236, 991545, 1057648, 1189854, 1322060, 1586472, 1983090, 2379708, 2644120, 2974635, 3172944, 3966180, 4759416, 5288240, 5949270, 7932360, 9518832, 11898540, 15864720, 22276711, 23797080, 44553422, 47594160, 66830133, 89106844, 111383555, 133660266, 178213688, 200490399, 222767110, 267320532, 334150665, 356427376, 400980798, 445534220, 534641064, 668301330, 801961596, 891068440, 1002451995, 1069282128, 1336602660, 1603923192, 1782136880, 2004903990, 2673205320, 3207846384, 4009807980, 5346410640, 8019615960, 16039231920]

約数ペア:

[(1, 16039231920), (2, 8019615960), (3, 5346410640), (4, 4009807980), (5, 3207846384), (6, 2673205320), (8, 2004903990), (9, 1782136880), (10, 1603923192), (12, 1336602660), (15, 1069282128), (16, 1002451995), (18, 891068440), (20, 801961596), (24, 668301330), (30, 534641064), (36, 445534220), (40, 400980798), (45, 356427376), (48, 334150665), (60, 267320532), (72, 222767110), (80, 200490399), (90, 178213688), (120, 133660266), (144, 111383555), (180, 89106844), (240, 66830133), (337, 47594160), (360, 44553422), (674, 23797080), (720, 22276711), (1011, 15864720), (1348, 11898540), (1685, 9518832), (2022, 7932360), (2696, 5949270), (3033, 5288240), (3370, 4759416), (4044, 3966180), (5055, 3172944), (5392, 2974635), (6066, 2644120), (6740, 2379708), (8088, 1983090), (10110, 1586472), (12132, 1322060), (13480, 1189854), (15165, 1057648), (16176, 991545), (20220, 793236), (24264, 661030), (26960, 594927), (30330, 528824), (40440, 396618), (48528, 330515), (60660, 264412), (66103, 242640), (80880, 198309), (121320, 132206)]