396627840

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1131

約数の個数: 320

約数和(自身を含む): 1620257760

約数和(自身を除く): 1223629920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1093, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2186, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3279, 3360, 3456, 3780, 4032, 4320, 4372, 4480, 4536, 5040, 5184, 5465, 5670, 5760, 6048, 6480, 6558, 6720, 7560, 7651, 8064, 8640, 8744, 9072, 9837, 10080, 10368, 10930, 11340, 12096, 12960, 13116, 13440, 15120, 15302, 16395, 17280, 17488, 18144, 19674, 20160, 21860, 22680, 22953, 24192, 25920, 26232, 29511, 30240, 30604, 32790, 34976, 36288, 38255, 39348, 40320, 43720, 45360, 45906, 49185, 51840, 52464, 59022, 60480, 61208, 65580, 68859, 69952, 72576, 76510, 78696, 87440, 88533, 90720, 91812, 98370, 104928, 114765, 118044, 120960, 122416, 131160, 137718, 139904, 147555, 153020, 157392, 174880, 177066, 181440, 183624, 196740, 206577, 209856, 229530, 236088, 244832, 262320, 275436, 295110, 306040, 314784, 344295, 349760, 354132, 362880, 367248, 393480, 413154, 419712, 442665, 459060, 472176, 489664, 524640, 550872, 590220, 612080, 619731, 629568, 688590, 699520, 708264, 734496, 786960, 826308, 885330, 918120, 944352, 979328, 1032885, 1049280, 1101744, 1180440, 1224160, 1239462, 1259136, 1377180, 1416528, 1468992, 1573920, 1652616, 1770660, 1836240, 1888704, 2065770, 2098560, 2203488, 2360880, 2448320, 2478924, 2754360, 2833056, 2937984, 3098655, 3147840, 3305232, 3541320, 3672480, 3777408, 4131540, 4406976, 4721760, 4896640, 4957848, 5508720, 5666112, 6197310, 6295680, 6610464, 7082640, 7344960, 8263080, 8813952, 9443520, 9915696, 11017440, 11332224, 12394620, 13220928, 14165280, 14689920, 16526160, 18887040, 19831392, 22034880, 24789240, 26441856, 28330560, 33052320, 39662784, 44069760, 49578480, 56661120, 66104640, 79325568, 99156960, 132209280, 198313920, 396627840]

約数ペア:

[(1, 396627840), (2, 198313920), (3, 132209280), (4, 99156960), (5, 79325568), (6, 66104640), (7, 56661120), (8, 49578480), (9, 44069760), (10, 39662784), (12, 33052320), (14, 28330560), (15, 26441856), (16, 24789240), (18, 22034880), (20, 19831392), (21, 18887040), (24, 16526160), (27, 14689920), (28, 14165280), (30, 13220928), (32, 12394620), (35, 11332224), (36, 11017440), (40, 9915696), (42, 9443520), (45, 8813952), (48, 8263080), (54, 7344960), (56, 7082640), (60, 6610464), (63, 6295680), (64, 6197310), (70, 5666112), (72, 5508720), (80, 4957848), (81, 4896640), (84, 4721760), (90, 4406976), (96, 4131540), (105, 3777408), (108, 3672480), (112, 3541320), (120, 3305232), (126, 3147840), (128, 3098655), (135, 2937984), (140, 2833056), (144, 2754360), (160, 2478924), (162, 2448320), (168, 2360880), (180, 2203488), (189, 2098560), (192, 2065770), (210, 1888704), (216, 1836240), (224, 1770660), (240, 1652616), (252, 1573920), (270, 1468992), (280, 1416528), (288, 1377180), (315, 1259136), (320, 1239462), (324, 1224160), (336, 1180440), (360, 1101744), (378, 1049280), (384, 1032885), (405, 979328), (420, 944352), (432, 918120), (448, 885330), (480, 826308), (504, 786960), (540, 734496), (560, 708264), (567, 699520), (576, 688590), (630, 629568), (640, 619731), (648, 612080), (672, 590220), (720, 550872), (756, 524640), (810, 489664), (840, 472176), (864, 459060), (896, 442665), (945, 419712), (960, 413154), (1008, 393480), (1080, 367248), (1093, 362880), (1120, 354132), (1134, 349760), (1152, 344295), (1260, 314784), (1296, 306040), (1344, 295110), (1440, 275436), (1512, 262320), (1620, 244832), (1680, 236088), (1728, 229530), (1890, 209856), (1920, 206577), (2016, 196740), (2160, 183624), (2186, 181440), (2240, 177066), (2268, 174880), (2520, 157392), (2592, 153020), (2688, 147555), (2835, 139904), (2880, 137718), (3024, 131160), (3240, 122416), (3279, 120960), (3360, 118044), (3456, 114765), (3780, 104928), (4032, 98370), (4320, 91812), (4372, 90720), (4480, 88533), (4536, 87440), (5040, 78696), (5184, 76510), (5465, 72576), (5670, 69952), (5760, 68859), (6048, 65580), (6480, 61208), (6558, 60480), (6720, 59022), (7560, 52464), (7651, 51840), (8064, 49185), (8640, 45906), (8744, 45360), (9072, 43720), (9837, 40320), (10080, 39348), (10368, 38255), (10930, 36288), (11340, 34976), (12096, 32790), (12960, 30604), (13116, 30240), (13440, 29511), (15120, 26232), (15302, 25920), (16395, 24192), (17280, 22953), (17488, 22680), (18144, 21860), (19674, 20160)]