3836960800

素因数分解:

$2^5\times 5^2\times {\mathrm{191}}^1\times {\mathrm{25111}}^1$

素因数の和:25322

約数の個数: 72

約数和(自身を含む): 9416397312

約数和(自身を除く): 5579436512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 191, 200, 382, 400, 764, 800, 955, 1528, 1910, 3056, 3820, 4775, 6112, 7640, 9550, 15280, 19100, 25111, 30560, 38200, 50222, 76400, 100444, 125555, 152800, 200888, 251110, 401776, 502220, 627775, 803552, 1004440, 1255550, 2008880, 2511100, 4017760, 4796201, 5022200, 9592402, 10044400, 19184804, 20088800, 23981005, 38369608, 47962010, 76739216, 95924020, 119905025, 153478432, 191848040, 239810050, 383696080, 479620100, 767392160, 959240200, 1918480400, 3836960800]

約数ペア:

[(1, 3836960800), (2, 1918480400), (4, 959240200), (5, 767392160), (8, 479620100), (10, 383696080), (16, 239810050), (20, 191848040), (25, 153478432), (32, 119905025), (40, 95924020), (50, 76739216), (80, 47962010), (100, 38369608), (160, 23981005), (191, 20088800), (200, 19184804), (382, 10044400), (400, 9592402), (764, 5022200), (800, 4796201), (955, 4017760), (1528, 2511100), (1910, 2008880), (3056, 1255550), (3820, 1004440), (4775, 803552), (6112, 627775), (7640, 502220), (9550, 401776), (15280, 251110), (19100, 200888), (25111, 152800), (30560, 125555), (38200, 100444), (50222, 76400)]