12738873888

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^3\times {\mathrm{2237}}^1$

素因数の和:2298

約数の個数: 240

約数和(自身を含む): 40603452120

約数和(自身を除く): 27864578232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 288, 312, 324, 338, 351, 416, 432, 468, 507, 624, 648, 676, 702, 864, 936, 1014, 1053, 1248, 1296, 1352, 1404, 1521, 1872, 2028, 2106, 2197, 2237, 2592, 2704, 2808, 3042, 3744, 4056, 4212, 4394, 4474, 4563, 5408, 5616, 6084, 6591, 6711, 8112, 8424, 8788, 8948, 9126, 11232, 12168, 13182, 13422, 13689, 16224, 16848, 17576, 17896, 18252, 19773, 20133, 24336, 26364, 26844, 27378, 29081, 33696, 35152, 35792, 36504, 39546, 40266, 48672, 52728, 53688, 54756, 58162, 59319, 60399, 70304, 71584, 73008, 79092, 80532, 87243, 105456, 107376, 109512, 116324, 118638, 120798, 146016, 158184, 161064, 174486, 177957, 181197, 210912, 214752, 219024, 232648, 237276, 241596, 261729, 316368, 322128, 348972, 355914, 362394, 378053, 438048, 465296, 474552, 483192, 523458, 632736, 644256, 697944, 711828, 724788, 756106, 785187, 930592, 949104, 966384, 1046916, 1134159, 1395888, 1423656, 1449576, 1512212, 1570374, 1898208, 1932768, 2093832, 2268318, 2355561, 2791776, 2847312, 2899152, 3024424, 3140748, 3402477, 4187664, 4536636, 4711122, 4914689, 5694624, 5798304, 6048848, 6281496, 6804954, 8375328, 9073272, 9422244, 9829378, 10207431, 12097696, 12562992, 13609908, 14744067, 18146544, 18844488, 19658756, 20414862, 25125984, 27219816, 29488134, 30622293, 36293088, 37688976, 39317512, 40829724, 44232201, 54439632, 58976268, 61244586, 75377952, 78635024, 81659448, 88464402, 108879264, 117952536, 122489172, 132696603, 157270048, 163318896, 176928804, 235905072, 244978344, 265393206, 326637792, 353857608, 398089809, 471810144, 489956688, 530786412, 707715216, 796179618, 979913376, 1061572824, 1415430432, 1592359236, 2123145648, 3184718472, 4246291296, 6369436944, 12738873888]

約数ペア:

[(1, 12738873888), (2, 6369436944), (3, 4246291296), (4, 3184718472), (6, 2123145648), (8, 1592359236), (9, 1415430432), (12, 1061572824), (13, 979913376), (16, 796179618), (18, 707715216), (24, 530786412), (26, 489956688), (27, 471810144), (32, 398089809), (36, 353857608), (39, 326637792), (48, 265393206), (52, 244978344), (54, 235905072), (72, 176928804), (78, 163318896), (81, 157270048), (96, 132696603), (104, 122489172), (108, 117952536), (117, 108879264), (144, 88464402), (156, 81659448), (162, 78635024), (169, 75377952), (208, 61244586), (216, 58976268), (234, 54439632), (288, 44232201), (312, 40829724), (324, 39317512), (338, 37688976), (351, 36293088), (416, 30622293), (432, 29488134), (468, 27219816), (507, 25125984), (624, 20414862), (648, 19658756), (676, 18844488), (702, 18146544), (864, 14744067), (936, 13609908), (1014, 12562992), (1053, 12097696), (1248, 10207431), (1296, 9829378), (1352, 9422244), (1404, 9073272), (1521, 8375328), (1872, 6804954), (2028, 6281496), (2106, 6048848), (2197, 5798304), (2237, 5694624), (2592, 4914689), (2704, 4711122), (2808, 4536636), (3042, 4187664), (3744, 3402477), (4056, 3140748), (4212, 3024424), (4394, 2899152), (4474, 2847312), (4563, 2791776), (5408, 2355561), (5616, 2268318), (6084, 2093832), (6591, 1932768), (6711, 1898208), (8112, 1570374), (8424, 1512212), (8788, 1449576), (8948, 1423656), (9126, 1395888), (11232, 1134159), (12168, 1046916), (13182, 966384), (13422, 949104), (13689, 930592), (16224, 785187), (16848, 756106), (17576, 724788), (17896, 711828), (18252, 697944), (19773, 644256), (20133, 632736), (24336, 523458), (26364, 483192), (26844, 474552), (27378, 465296), (29081, 438048), (33696, 378053), (35152, 362394), (35792, 355914), (36504, 348972), (39546, 322128), (40266, 316368), (48672, 261729), (52728, 241596), (53688, 237276), (54756, 232648), (58162, 219024), (59319, 214752), (60399, 210912), (70304, 181197), (71584, 177957), (73008, 174486), (79092, 161064), (80532, 158184), (87243, 146016), (105456, 120798), (107376, 118638), (109512, 116324)]