5208794080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1753}}^1$

素因数の和:2161

約数の個数: 144

約数和(自身を含む): 14360839920

約数和(自身を除く): 9152045840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 379, 392, 490, 560, 758, 784, 980, 1120, 1516, 1568, 1753, 1895, 1960, 2653, 3032, 3506, 3790, 3920, 5306, 6064, 7012, 7580, 7840, 8765, 10612, 12128, 12271, 13265, 14024, 15160, 17530, 18571, 21224, 24542, 26530, 28048, 30320, 35060, 37142, 42448, 49084, 53060, 56096, 60640, 61355, 70120, 74284, 84896, 85897, 92855, 98168, 106120, 122710, 140240, 148568, 171794, 185710, 196336, 212240, 245420, 280480, 297136, 343588, 371420, 392672, 424480, 429485, 490840, 594272, 664387, 687176, 742840, 858970, 981680, 1328774, 1374352, 1485680, 1717940, 1963360, 2657548, 2748704, 2971360, 3321935, 3435880, 4650709, 5315096, 6643870, 6871760, 9301418, 10630192, 13287740, 13743520, 18602836, 21260384, 23253545, 26575480, 32554963, 37205672, 46507090, 53150960, 65109926, 74411344, 93014180, 106301920, 130219852, 148822688, 162774815, 186028360, 260439704, 325549630, 372056720, 520879408, 651099260, 744113440, 1041758816, 1302198520, 2604397040, 5208794080]

約数ペア:

[(1, 5208794080), (2, 2604397040), (4, 1302198520), (5, 1041758816), (7, 744113440), (8, 651099260), (10, 520879408), (14, 372056720), (16, 325549630), (20, 260439704), (28, 186028360), (32, 162774815), (35, 148822688), (40, 130219852), (49, 106301920), (56, 93014180), (70, 74411344), (80, 65109926), (98, 53150960), (112, 46507090), (140, 37205672), (160, 32554963), (196, 26575480), (224, 23253545), (245, 21260384), (280, 18602836), (379, 13743520), (392, 13287740), (490, 10630192), (560, 9301418), (758, 6871760), (784, 6643870), (980, 5315096), (1120, 4650709), (1516, 3435880), (1568, 3321935), (1753, 2971360), (1895, 2748704), (1960, 2657548), (2653, 1963360), (3032, 1717940), (3506, 1485680), (3790, 1374352), (3920, 1328774), (5306, 981680), (6064, 858970), (7012, 742840), (7580, 687176), (7840, 664387), (8765, 594272), (10612, 490840), (12128, 429485), (12271, 424480), (13265, 392672), (14024, 371420), (15160, 343588), (17530, 297136), (18571, 280480), (21224, 245420), (24542, 212240), (26530, 196336), (28048, 185710), (30320, 171794), (35060, 148568), (37142, 140240), (42448, 122710), (49084, 106120), (53060, 98168), (56096, 92855), (60640, 85897), (61355, 84896), (70120, 74284)]