2081180736

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:858

約数の個数: 224

約数和(自身を含む): 6438270080

約数和(自身を除く): 4357089344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 43, 48, 54, 64, 72, 74, 86, 96, 108, 111, 129, 144, 148, 172, 192, 216, 222, 258, 288, 296, 333, 344, 387, 432, 444, 516, 576, 592, 666, 688, 757, 774, 864, 888, 999, 1032, 1161, 1184, 1332, 1376, 1514, 1548, 1591, 1728, 1776, 1998, 2064, 2271, 2322, 2368, 2664, 2752, 3028, 3096, 3182, 3552, 3996, 4128, 4542, 4644, 4773, 5328, 6056, 6192, 6364, 6813, 7104, 7992, 8256, 9084, 9288, 9546, 10656, 12112, 12384, 12728, 13626, 14319, 15984, 18168, 18576, 19092, 20439, 21312, 24224, 24768, 25456, 27252, 28009, 28638, 31968, 32551, 36336, 37152, 38184, 40878, 42957, 48448, 50912, 54504, 56018, 57276, 63936, 65102, 72672, 74304, 76368, 81756, 84027, 85914, 97653, 101824, 109008, 112036, 114552, 130204, 145344, 152736, 163512, 168054, 171828, 195306, 218016, 224072, 229104, 252081, 260408, 292959, 305472, 327024, 336108, 343656, 390612, 436032, 448144, 458208, 504162, 520816, 585918, 654048, 672216, 687312, 756243, 781224, 878877, 896288, 916416, 1008324, 1041632, 1171836, 1204387, 1308096, 1344432, 1374624, 1512486, 1562448, 1757754, 1792576, 2016648, 2083264, 2343672, 2408774, 2688864, 2749248, 3024972, 3124896, 3515508, 3613161, 4033296, 4687344, 4817548, 5377728, 6049944, 6249792, 7031016, 7226322, 8066592, 9374688, 9635096, 10839483, 12099888, 14062032, 14452644, 16133184, 18749376, 19270192, 21678966, 24199776, 28124064, 28905288, 32518449, 38540384, 43357932, 48399552, 56248128, 57810576, 65036898, 77080768, 86715864, 115621152, 130073796, 173431728, 231242304, 260147592, 346863456, 520295184, 693726912, 1040590368, 2081180736]

約数ペア:

[(1, 2081180736), (2, 1040590368), (3, 693726912), (4, 520295184), (6, 346863456), (8, 260147592), (9, 231242304), (12, 173431728), (16, 130073796), (18, 115621152), (24, 86715864), (27, 77080768), (32, 65036898), (36, 57810576), (37, 56248128), (43, 48399552), (48, 43357932), (54, 38540384), (64, 32518449), (72, 28905288), (74, 28124064), (86, 24199776), (96, 21678966), (108, 19270192), (111, 18749376), (129, 16133184), (144, 14452644), (148, 14062032), (172, 12099888), (192, 10839483), (216, 9635096), (222, 9374688), (258, 8066592), (288, 7226322), (296, 7031016), (333, 6249792), (344, 6049944), (387, 5377728), (432, 4817548), (444, 4687344), (516, 4033296), (576, 3613161), (592, 3515508), (666, 3124896), (688, 3024972), (757, 2749248), (774, 2688864), (864, 2408774), (888, 2343672), (999, 2083264), (1032, 2016648), (1161, 1792576), (1184, 1757754), (1332, 1562448), (1376, 1512486), (1514, 1374624), (1548, 1344432), (1591, 1308096), (1728, 1204387), (1776, 1171836), (1998, 1041632), (2064, 1008324), (2271, 916416), (2322, 896288), (2368, 878877), (2664, 781224), (2752, 756243), (3028, 687312), (3096, 672216), (3182, 654048), (3552, 585918), (3996, 520816), (4128, 504162), (4542, 458208), (4644, 448144), (4773, 436032), (5328, 390612), (6056, 343656), (6192, 336108), (6364, 327024), (6813, 305472), (7104, 292959), (7992, 260408), (8256, 252081), (9084, 229104), (9288, 224072), (9546, 218016), (10656, 195306), (12112, 171828), (12384, 168054), (12728, 163512), (13626, 152736), (14319, 145344), (15984, 130204), (18168, 114552), (18576, 112036), (19092, 109008), (20439, 101824), (21312, 97653), (24224, 85914), (24768, 84027), (25456, 81756), (27252, 76368), (28009, 74304), (28638, 72672), (31968, 65102), (32551, 63936), (36336, 57276), (37152, 56018), (38184, 54504), (40878, 50912), (42957, 48448)]