2690532400

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{100393}}^1$

素因数の和:100478

約数の個数: 60

約数和(自身を含む): 6560547112

約数和(自身を除く): 3870014712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2680, 3350, 5360, 6700, 13400, 26800, 100393, 200786, 401572, 501965, 803144, 1003930, 1606288, 2007860, 2509825, 4015720, 5019650, 6726331, 8031440, 10039300, 13452662, 20078600, 26905324, 33631655, 40157200, 53810648, 67263310, 107621296, 134526620, 168158275, 269053240, 336316550, 538106480, 672633100, 1345266200, 2690532400]

約数ペア:

[(1, 2690532400), (2, 1345266200), (4, 672633100), (5, 538106480), (8, 336316550), (10, 269053240), (16, 168158275), (20, 134526620), (25, 107621296), (40, 67263310), (50, 53810648), (67, 40157200), (80, 33631655), (100, 26905324), (134, 20078600), (200, 13452662), (268, 10039300), (335, 8031440), (400, 6726331), (536, 5019650), (670, 4015720), (1072, 2509825), (1340, 2007860), (1675, 1606288), (2680, 1003930), (3350, 803144), (5360, 501965), (6700, 401572), (13400, 200786), (26800, 100393)]