1215992736

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 240

約数和(自身を含む): 4229850240

約数和(自身を除く): 3013857504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 324, 336, 348, 378, 406, 432, 464, 504, 522, 567, 609, 648, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1134, 1218, 1296, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2268, 2311, 2349, 2436, 2592, 2784, 3024, 3132, 3248, 3654, 4176, 4536, 4622, 4698, 4872, 5481, 6048, 6264, 6496, 6933, 7308, 8352, 9072, 9244, 9396, 9744, 10962, 12528, 13866, 14616, 16177, 16443, 18144, 18488, 18792, 19488, 20799, 21924, 25056, 27732, 29232, 32354, 32886, 36976, 37584, 41598, 43848, 48531, 55464, 58464, 62397, 64708, 65772, 67019, 73952, 75168, 83196, 87696, 97062, 110928, 124794, 129416, 131544, 134038, 145593, 166392, 175392, 187191, 194124, 201057, 221856, 249588, 258832, 263088, 268076, 291186, 332784, 374382, 388248, 402114, 436779, 469133, 499176, 517664, 526176, 536152, 582372, 603171, 665568, 748764, 776496, 804228, 873558, 938266, 998352, 1072304, 1164744, 1206342, 1310337, 1407399, 1497528, 1552992, 1608456, 1747116, 1809513, 1876532, 1996704, 2144608, 2329488, 2412684, 2620674, 2814798, 2995056, 3216912, 3494232, 3619026, 3753064, 4222197, 4658976, 4825368, 5241348, 5428539, 5629596, 5990112, 6433824, 6988464, 7238052, 7506128, 8444394, 9650736, 10482696, 10857078, 11259192, 12666591, 13976928, 14476104, 15012256, 16888788, 19301472, 20965392, 21714156, 22518384, 25333182, 28952208, 33777576, 37999773, 41930784, 43428312, 45036768, 50666364, 57904416, 67555152, 75999546, 86856624, 101332728, 135110304, 151999092, 173713248, 202665456, 303998184, 405330912, 607996368, 1215992736]

約数ペア:

[(1, 1215992736), (2, 607996368), (3, 405330912), (4, 303998184), (6, 202665456), (7, 173713248), (8, 151999092), (9, 135110304), (12, 101332728), (14, 86856624), (16, 75999546), (18, 67555152), (21, 57904416), (24, 50666364), (27, 45036768), (28, 43428312), (29, 41930784), (32, 37999773), (36, 33777576), (42, 28952208), (48, 25333182), (54, 22518384), (56, 21714156), (58, 20965392), (63, 19301472), (72, 16888788), (81, 15012256), (84, 14476104), (87, 13976928), (96, 12666591), (108, 11259192), (112, 10857078), (116, 10482696), (126, 9650736), (144, 8444394), (162, 7506128), (168, 7238052), (174, 6988464), (189, 6433824), (203, 5990112), (216, 5629596), (224, 5428539), (232, 5241348), (252, 4825368), (261, 4658976), (288, 4222197), (324, 3753064), (336, 3619026), (348, 3494232), (378, 3216912), (406, 2995056), (432, 2814798), (464, 2620674), (504, 2412684), (522, 2329488), (567, 2144608), (609, 1996704), (648, 1876532), (672, 1809513), (696, 1747116), (756, 1608456), (783, 1552992), (812, 1497528), (864, 1407399), (928, 1310337), (1008, 1206342), (1044, 1164744), (1134, 1072304), (1218, 998352), (1296, 938266), (1392, 873558), (1512, 804228), (1566, 776496), (1624, 748764), (1827, 665568), (2016, 603171), (2088, 582372), (2268, 536152), (2311, 526176), (2349, 517664), (2436, 499176), (2592, 469133), (2784, 436779), (3024, 402114), (3132, 388248), (3248, 374382), (3654, 332784), (4176, 291186), (4536, 268076), (4622, 263088), (4698, 258832), (4872, 249588), (5481, 221856), (6048, 201057), (6264, 194124), (6496, 187191), (6933, 175392), (7308, 166392), (8352, 145593), (9072, 134038), (9244, 131544), (9396, 129416), (9744, 124794), (10962, 110928), (12528, 97062), (13866, 87696), (14616, 83196), (16177, 75168), (16443, 73952), (18144, 67019), (18488, 65772), (18792, 64708), (19488, 62397), (20799, 58464), (21924, 55464), (25056, 48531), (27732, 43848), (29232, 41598), (32354, 37584), (32886, 36976)]