1832117840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2447}}^1$

素因数の和:2665

約数の個数: 120

約数和(自身を含む): 4983109632

約数和(自身を除く): 3150991792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 191, 196, 245, 280, 382, 392, 490, 560, 764, 784, 955, 980, 1337, 1528, 1910, 1960, 2447, 2674, 3056, 3820, 3920, 4894, 5348, 6685, 7640, 9359, 9788, 10696, 12235, 13370, 15280, 17129, 18718, 19576, 21392, 24470, 26740, 34258, 37436, 39152, 46795, 48940, 53480, 68516, 74872, 85645, 93590, 97880, 106960, 119903, 137032, 149744, 171290, 187180, 195760, 239806, 274064, 342580, 374360, 467377, 479612, 599515, 685160, 748720, 934754, 959224, 1199030, 1370320, 1869508, 1918448, 2336885, 2398060, 3271639, 3739016, 4673770, 4796120, 6543278, 7478032, 9347540, 9592240, 13086556, 16358195, 18695080, 22901473, 26173112, 32716390, 37390160, 45802946, 52346224, 65432780, 91605892, 114507365, 130865560, 183211784, 229014730, 261731120, 366423568, 458029460, 916058920, 1832117840]

約数ペア:

[(1, 1832117840), (2, 916058920), (4, 458029460), (5, 366423568), (7, 261731120), (8, 229014730), (10, 183211784), (14, 130865560), (16, 114507365), (20, 91605892), (28, 65432780), (35, 52346224), (40, 45802946), (49, 37390160), (56, 32716390), (70, 26173112), (80, 22901473), (98, 18695080), (112, 16358195), (140, 13086556), (191, 9592240), (196, 9347540), (245, 7478032), (280, 6543278), (382, 4796120), (392, 4673770), (490, 3739016), (560, 3271639), (764, 2398060), (784, 2336885), (955, 1918448), (980, 1869508), (1337, 1370320), (1528, 1199030), (1910, 959224), (1960, 934754), (2447, 748720), (2674, 685160), (3056, 599515), (3820, 479612), (3920, 467377), (4894, 374360), (5348, 342580), (6685, 274064), (7640, 239806), (9359, 195760), (9788, 187180), (10696, 171290), (12235, 149744), (13370, 137032), (15280, 119903), (17129, 106960), (18718, 97880), (19576, 93590), (21392, 85645), (24470, 74872), (26740, 68516), (34258, 53480), (37436, 48940), (39152, 46795)]