2695930400

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{82193}}^1$

素因数の和:82254

約数の個数: 72

約数和(自身を含む): 6742045044

約数和(自身を除く): 4046114644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 2050, 3280, 4100, 6560, 8200, 16400, 32800, 82193, 164386, 328772, 410965, 657544, 821930, 1315088, 1643860, 2054825, 2630176, 3287720, 3369913, 4109650, 6575440, 6739826, 8219300, 13150880, 13479652, 16438600, 16849565, 26959304, 32877200, 33699130, 53918608, 65754400, 67398260, 84247825, 107837216, 134796520, 168495650, 269593040, 336991300, 539186080, 673982600, 1347965200, 2695930400]

約数ペア:

[(1, 2695930400), (2, 1347965200), (4, 673982600), (5, 539186080), (8, 336991300), (10, 269593040), (16, 168495650), (20, 134796520), (25, 107837216), (32, 84247825), (40, 67398260), (41, 65754400), (50, 53918608), (80, 33699130), (82, 32877200), (100, 26959304), (160, 16849565), (164, 16438600), (200, 13479652), (205, 13150880), (328, 8219300), (400, 6739826), (410, 6575440), (656, 4109650), (800, 3369913), (820, 3287720), (1025, 2630176), (1312, 2054825), (1640, 1643860), (2050, 1315088), (3280, 821930), (4100, 657544), (6560, 410965), (8200, 328772), (16400, 164386), (32800, 82193)]