669309480

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1132

約数の個数: 256

約数和(自身を含む): 2583590400

約数和(自身を除く): 1914280920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1093, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2186, 2187, 2268, 2430, 2520, 2835, 2916, 3240, 3279, 3402, 3645, 3780, 4372, 4374, 4536, 4860, 5103, 5465, 5670, 5832, 6558, 6804, 7290, 7560, 7651, 8505, 8744, 8748, 9720, 9837, 10206, 10930, 10935, 11340, 13116, 13608, 14580, 15302, 15309, 16395, 17010, 17496, 19674, 20412, 21860, 21870, 22680, 22953, 25515, 26232, 29160, 29511, 30604, 30618, 32790, 34020, 38255, 39348, 40824, 43720, 43740, 45906, 49185, 51030, 59022, 61208, 61236, 65580, 68040, 68859, 76510, 76545, 78696, 87480, 88533, 91812, 98370, 102060, 114765, 118044, 122472, 131160, 137718, 147555, 153020, 153090, 177066, 183624, 196740, 204120, 206577, 229530, 236088, 265599, 275436, 295110, 306040, 306180, 344295, 354132, 393480, 413154, 442665, 459060, 531198, 550872, 590220, 612360, 619731, 688590, 708264, 796797, 826308, 885330, 918120, 1032885, 1062396, 1180440, 1239462, 1327995, 1377180, 1593594, 1652616, 1770660, 1859193, 2065770, 2124792, 2390391, 2478924, 2655990, 2754360, 3098655, 3187188, 3541320, 3718386, 3983985, 4131540, 4780782, 4957848, 5311980, 5577579, 6197310, 6374376, 7436772, 7967970, 8263080, 9295965, 9561564, 10623960, 11155158, 11951955, 12394620, 14873544, 15935940, 16732737, 18591930, 19123128, 22310316, 23903910, 24789240, 27887895, 31871880, 33465474, 37183860, 44620632, 47807820, 55775790, 66930948, 74367720, 83663685, 95615640, 111551580, 133861896, 167327370, 223103160, 334654740, 669309480]

約数ペア:

[(1, 669309480), (2, 334654740), (3, 223103160), (4, 167327370), (5, 133861896), (6, 111551580), (7, 95615640), (8, 83663685), (9, 74367720), (10, 66930948), (12, 55775790), (14, 47807820), (15, 44620632), (18, 37183860), (20, 33465474), (21, 31871880), (24, 27887895), (27, 24789240), (28, 23903910), (30, 22310316), (35, 19123128), (36, 18591930), (40, 16732737), (42, 15935940), (45, 14873544), (54, 12394620), (56, 11951955), (60, 11155158), (63, 10623960), (70, 9561564), (72, 9295965), (81, 8263080), (84, 7967970), (90, 7436772), (105, 6374376), (108, 6197310), (120, 5577579), (126, 5311980), (135, 4957848), (140, 4780782), (162, 4131540), (168, 3983985), (180, 3718386), (189, 3541320), (210, 3187188), (216, 3098655), (243, 2754360), (252, 2655990), (270, 2478924), (280, 2390391), (315, 2124792), (324, 2065770), (360, 1859193), (378, 1770660), (405, 1652616), (420, 1593594), (486, 1377180), (504, 1327995), (540, 1239462), (567, 1180440), (630, 1062396), (648, 1032885), (729, 918120), (756, 885330), (810, 826308), (840, 796797), (945, 708264), (972, 688590), (1080, 619731), (1093, 612360), (1134, 590220), (1215, 550872), (1260, 531198), (1458, 459060), (1512, 442665), (1620, 413154), (1701, 393480), (1890, 354132), (1944, 344295), (2186, 306180), (2187, 306040), (2268, 295110), (2430, 275436), (2520, 265599), (2835, 236088), (2916, 229530), (3240, 206577), (3279, 204120), (3402, 196740), (3645, 183624), (3780, 177066), (4372, 153090), (4374, 153020), (4536, 147555), (4860, 137718), (5103, 131160), (5465, 122472), (5670, 118044), (5832, 114765), (6558, 102060), (6804, 98370), (7290, 91812), (7560, 88533), (7651, 87480), (8505, 78696), (8744, 76545), (8748, 76510), (9720, 68859), (9837, 68040), (10206, 65580), (10930, 61236), (10935, 61208), (11340, 59022), (13116, 51030), (13608, 49185), (14580, 45906), (15302, 43740), (15309, 43720), (16395, 40824), (17010, 39348), (17496, 38255), (19674, 34020), (20412, 32790), (21860, 30618), (21870, 30604), (22680, 29511), (22953, 29160), (25515, 26232)]