831152960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1024

約数の個数: 112

約数和(自身を含む): 2168225280

約数和(自身を除く): 1337072320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 389, 440, 607, 704, 778, 880, 1214, 1556, 1760, 1945, 2428, 3035, 3112, 3520, 3890, 4279, 4856, 6070, 6224, 6677, 7780, 8558, 9712, 12140, 12448, 13354, 15560, 17116, 19424, 21395, 24280, 24896, 26708, 31120, 33385, 34232, 38848, 42790, 48560, 53416, 62240, 66770, 68464, 85580, 97120, 106832, 124480, 133540, 136928, 171160, 194240, 213664, 236123, 267080, 273856, 342320, 427328, 472246, 534160, 684640, 944492, 1068320, 1180615, 1369280, 1888984, 2136640, 2361230, 2597353, 3777968, 4722460, 5194706, 7555936, 9444920, 10389412, 12986765, 15111872, 18889840, 20778824, 25973530, 37779680, 41557648, 51947060, 75559360, 83115296, 103894120, 166230592, 207788240, 415576480, 831152960]

約数ペア:

[(1, 831152960), (2, 415576480), (4, 207788240), (5, 166230592), (8, 103894120), (10, 83115296), (11, 75559360), (16, 51947060), (20, 41557648), (22, 37779680), (32, 25973530), (40, 20778824), (44, 18889840), (55, 15111872), (64, 12986765), (80, 10389412), (88, 9444920), (110, 7555936), (160, 5194706), (176, 4722460), (220, 3777968), (320, 2597353), (352, 2361230), (389, 2136640), (440, 1888984), (607, 1369280), (704, 1180615), (778, 1068320), (880, 944492), (1214, 684640), (1556, 534160), (1760, 472246), (1945, 427328), (2428, 342320), (3035, 273856), (3112, 267080), (3520, 236123), (3890, 213664), (4279, 194240), (4856, 171160), (6070, 136928), (6224, 133540), (6677, 124480), (7780, 106832), (8558, 97120), (9712, 85580), (12140, 68464), (12448, 66770), (13354, 62240), (15560, 53416), (17116, 48560), (19424, 42790), (21395, 38848), (24280, 34232), (24896, 33385), (26708, 31120)]