1215917568

素因数分解:

$2^9\times 3^5\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 240

約数和(自身を含む): 3775852080

約数和(自身を除く): 2559934512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 243, 256, 261, 288, 324, 337, 348, 384, 432, 464, 486, 512, 522, 576, 648, 674, 696, 768, 783, 864, 928, 972, 1011, 1044, 1152, 1296, 1348, 1392, 1536, 1566, 1728, 1856, 1944, 2022, 2088, 2304, 2349, 2592, 2696, 2784, 3033, 3132, 3456, 3712, 3888, 4044, 4176, 4608, 4698, 5184, 5392, 5568, 6066, 6264, 6912, 7047, 7424, 7776, 8088, 8352, 9099, 9396, 9773, 10368, 10784, 11136, 12132, 12528, 13824, 14094, 14848, 15552, 16176, 16704, 18198, 18792, 19546, 20736, 21568, 22272, 24264, 25056, 27297, 28188, 29319, 31104, 32352, 33408, 36396, 37584, 39092, 41472, 43136, 44544, 48528, 50112, 54594, 56376, 58638, 62208, 64704, 66816, 72792, 75168, 78184, 81891, 86272, 87957, 97056, 100224, 109188, 112752, 117276, 124416, 129408, 133632, 145584, 150336, 156368, 163782, 172544, 175914, 194112, 200448, 218376, 225504, 234552, 258816, 263871, 291168, 300672, 312736, 327564, 351828, 388224, 400896, 436752, 451008, 469104, 517632, 527742, 582336, 601344, 625472, 655128, 703656, 776448, 791613, 873504, 902016, 938208, 1055484, 1164672, 1202688, 1250944, 1310256, 1407312, 1552896, 1583226, 1747008, 1804032, 1876416, 2110968, 2329344, 2374839, 2501888, 2620512, 2814624, 3166452, 3494016, 3608064, 3752832, 4221936, 4658688, 4749678, 5003776, 5241024, 5629248, 6332904, 6988032, 7505664, 8443872, 9499356, 10482048, 11258496, 12665808, 13976064, 15011328, 16887744, 18998712, 20964096, 22516992, 25331616, 33775488, 37997424, 41928192, 45033984, 50663232, 67550976, 75994848, 101326464, 135101952, 151989696, 202652928, 303979392, 405305856, 607958784, 1215917568]

約数ペア:

[(1, 1215917568), (2, 607958784), (3, 405305856), (4, 303979392), (6, 202652928), (8, 151989696), (9, 135101952), (12, 101326464), (16, 75994848), (18, 67550976), (24, 50663232), (27, 45033984), (29, 41928192), (32, 37997424), (36, 33775488), (48, 25331616), (54, 22516992), (58, 20964096), (64, 18998712), (72, 16887744), (81, 15011328), (87, 13976064), (96, 12665808), (108, 11258496), (116, 10482048), (128, 9499356), (144, 8443872), (162, 7505664), (174, 6988032), (192, 6332904), (216, 5629248), (232, 5241024), (243, 5003776), (256, 4749678), (261, 4658688), (288, 4221936), (324, 3752832), (337, 3608064), (348, 3494016), (384, 3166452), (432, 2814624), (464, 2620512), (486, 2501888), (512, 2374839), (522, 2329344), (576, 2110968), (648, 1876416), (674, 1804032), (696, 1747008), (768, 1583226), (783, 1552896), (864, 1407312), (928, 1310256), (972, 1250944), (1011, 1202688), (1044, 1164672), (1152, 1055484), (1296, 938208), (1348, 902016), (1392, 873504), (1536, 791613), (1566, 776448), (1728, 703656), (1856, 655128), (1944, 625472), (2022, 601344), (2088, 582336), (2304, 527742), (2349, 517632), (2592, 469104), (2696, 451008), (2784, 436752), (3033, 400896), (3132, 388224), (3456, 351828), (3712, 327564), (3888, 312736), (4044, 300672), (4176, 291168), (4608, 263871), (4698, 258816), (5184, 234552), (5392, 225504), (5568, 218376), (6066, 200448), (6264, 194112), (6912, 175914), (7047, 172544), (7424, 163782), (7776, 156368), (8088, 150336), (8352, 145584), (9099, 133632), (9396, 129408), (9773, 124416), (10368, 117276), (10784, 112752), (11136, 109188), (12132, 100224), (12528, 97056), (13824, 87957), (14094, 86272), (14848, 81891), (15552, 78184), (16176, 75168), (16704, 72792), (18198, 66816), (18792, 64704), (19546, 62208), (20736, 58638), (21568, 56376), (22272, 54594), (24264, 50112), (25056, 48528), (27297, 44544), (28188, 43136), (29319, 41472), (31104, 39092), (32352, 37584), (33408, 36396)]