1011468640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 2969616384

約数和(自身を除く): 1958147744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 127, 130, 140, 160, 182, 208, 224, 254, 260, 280, 364, 416, 455, 508, 520, 547, 560, 635, 728, 889, 910, 1016, 1040, 1094, 1120, 1270, 1456, 1651, 1778, 1820, 2032, 2080, 2188, 2540, 2735, 2912, 3302, 3556, 3640, 3829, 4064, 4376, 4445, 5080, 5470, 6604, 7111, 7112, 7280, 7658, 8255, 8752, 8890, 10160, 10940, 11557, 13208, 14222, 14224, 14560, 15316, 16510, 17504, 17780, 19145, 20320, 21880, 23114, 26416, 28444, 28448, 30632, 33020, 35555, 35560, 38290, 43760, 46228, 49777, 52832, 56888, 57785, 61264, 66040, 69469, 71110, 71120, 76580, 87520, 92456, 99554, 113776, 115570, 122528, 132080, 138938, 142220, 142240, 153160, 184912, 199108, 227552, 231140, 248885, 264160, 277876, 284440, 306320, 347345, 369824, 398216, 462280, 486283, 497770, 555752, 568880, 612640, 694690, 796432, 903097, 924560, 972566, 995540, 1111504, 1137760, 1389380, 1592864, 1806194, 1849120, 1945132, 1991080, 2223008, 2431415, 2778760, 3612388, 3890264, 3982160, 4515485, 4862830, 5557520, 6321679, 7224776, 7780528, 7964320, 9030970, 9725660, 11115040, 12643358, 14449552, 15561056, 18061940, 19451320, 25286716, 28899104, 31608395, 36123880, 38902640, 50573432, 63216790, 72247760, 77805280, 101146864, 126433580, 144495520, 202293728, 252867160, 505734320, 1011468640]

約数ペア:

[(1, 1011468640), (2, 505734320), (4, 252867160), (5, 202293728), (7, 144495520), (8, 126433580), (10, 101146864), (13, 77805280), (14, 72247760), (16, 63216790), (20, 50573432), (26, 38902640), (28, 36123880), (32, 31608395), (35, 28899104), (40, 25286716), (52, 19451320), (56, 18061940), (65, 15561056), (70, 14449552), (80, 12643358), (91, 11115040), (104, 9725660), (112, 9030970), (127, 7964320), (130, 7780528), (140, 7224776), (160, 6321679), (182, 5557520), (208, 4862830), (224, 4515485), (254, 3982160), (260, 3890264), (280, 3612388), (364, 2778760), (416, 2431415), (455, 2223008), (508, 1991080), (520, 1945132), (547, 1849120), (560, 1806194), (635, 1592864), (728, 1389380), (889, 1137760), (910, 1111504), (1016, 995540), (1040, 972566), (1094, 924560), (1120, 903097), (1270, 796432), (1456, 694690), (1651, 612640), (1778, 568880), (1820, 555752), (2032, 497770), (2080, 486283), (2188, 462280), (2540, 398216), (2735, 369824), (2912, 347345), (3302, 306320), (3556, 284440), (3640, 277876), (3829, 264160), (4064, 248885), (4376, 231140), (4445, 227552), (5080, 199108), (5470, 184912), (6604, 153160), (7111, 142240), (7112, 142220), (7280, 138938), (7658, 132080), (8255, 122528), (8752, 115570), (8890, 113776), (10160, 99554), (10940, 92456), (11557, 87520), (13208, 76580), (14222, 71120), (14224, 71110), (14560, 69469), (15316, 66040), (16510, 61264), (17504, 57785), (17780, 56888), (19145, 52832), (20320, 49777), (21880, 46228), (23114, 43760), (26416, 38290), (28444, 35560), (28448, 35555), (30632, 33020)]