2109242400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{878851}}^1$

素因数の和:878874

約数の個数: 72

約数和(自身を含む): 6865591824

約数和(自身を除く): 4756349424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 878851, 1757702, 2636553, 3515404, 4394255, 5273106, 7030808, 8788510, 10546212, 13182765, 14061616, 17577020, 21092424, 21971275, 26365530, 28123232, 35154040, 42184848, 43942550, 52731060, 65913825, 70308080, 84369696, 87885100, 105462120, 131827650, 140616160, 175770200, 210924240, 263655300, 351540400, 421848480, 527310600, 703080800, 1054621200, 2109242400]

約数ペア:

[(1, 2109242400), (2, 1054621200), (3, 703080800), (4, 527310600), (5, 421848480), (6, 351540400), (8, 263655300), (10, 210924240), (12, 175770200), (15, 140616160), (16, 131827650), (20, 105462120), (24, 87885100), (25, 84369696), (30, 70308080), (32, 65913825), (40, 52731060), (48, 43942550), (50, 42184848), (60, 35154040), (75, 28123232), (80, 26365530), (96, 21971275), (100, 21092424), (120, 17577020), (150, 14061616), (160, 13182765), (200, 10546212), (240, 8788510), (300, 7030808), (400, 5273106), (480, 4394255), (600, 3515404), (800, 2636553), (1200, 1757702), (2400, 878851)]