1318672224

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 240

約数和(自身を含む): 4099954320

約数和(自身を除く): 2781282096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 53, 54, 58, 72, 81, 87, 96, 106, 108, 116, 144, 159, 162, 174, 212, 216, 232, 261, 288, 318, 324, 331, 348, 424, 432, 464, 477, 522, 636, 648, 662, 696, 783, 848, 864, 928, 954, 993, 1044, 1272, 1296, 1324, 1392, 1431, 1537, 1566, 1696, 1908, 1986, 2088, 2349, 2544, 2592, 2648, 2784, 2862, 2979, 3074, 3132, 3816, 3972, 4176, 4293, 4611, 4698, 5088, 5296, 5724, 5958, 6148, 6264, 7632, 7944, 8352, 8586, 8937, 9222, 9396, 9599, 10592, 11448, 11916, 12296, 12528, 13833, 15264, 15888, 17172, 17543, 17874, 18444, 18792, 19198, 22896, 23832, 24592, 25056, 26811, 27666, 28797, 31776, 34344, 35086, 35748, 36888, 37584, 38396, 41499, 45792, 47664, 49184, 52629, 53622, 55332, 57594, 68688, 70172, 71496, 73776, 75168, 76792, 82998, 86391, 95328, 105258, 107244, 110664, 115188, 124497, 137376, 140344, 142992, 147552, 153584, 157887, 165996, 172782, 210516, 214488, 221328, 230376, 248994, 259173, 280688, 285984, 307168, 315774, 331992, 345564, 421032, 428976, 442656, 460752, 473661, 497988, 508747, 518346, 561376, 631548, 663984, 691128, 777519, 842064, 857952, 921504, 947322, 995976, 1017494, 1036692, 1263096, 1327968, 1382256, 1420983, 1526241, 1555038, 1684128, 1894644, 1991952, 2034988, 2073384, 2526192, 2764512, 2841966, 3052482, 3110076, 3789288, 3983904, 4069976, 4146768, 4578723, 5052384, 5683932, 6104964, 6220152, 7578576, 8139952, 8293536, 9157446, 11367864, 12209928, 12440304, 13736169, 15157152, 16279904, 18314892, 22735728, 24419856, 24880608, 27472338, 36629784, 41208507, 45471456, 48839712, 54944676, 73259568, 82417014, 109889352, 146519136, 164834028, 219778704, 329668056, 439557408, 659336112, 1318672224]

約数ペア:

[(1, 1318672224), (2, 659336112), (3, 439557408), (4, 329668056), (6, 219778704), (8, 164834028), (9, 146519136), (12, 109889352), (16, 82417014), (18, 73259568), (24, 54944676), (27, 48839712), (29, 45471456), (32, 41208507), (36, 36629784), (48, 27472338), (53, 24880608), (54, 24419856), (58, 22735728), (72, 18314892), (81, 16279904), (87, 15157152), (96, 13736169), (106, 12440304), (108, 12209928), (116, 11367864), (144, 9157446), (159, 8293536), (162, 8139952), (174, 7578576), (212, 6220152), (216, 6104964), (232, 5683932), (261, 5052384), (288, 4578723), (318, 4146768), (324, 4069976), (331, 3983904), (348, 3789288), (424, 3110076), (432, 3052482), (464, 2841966), (477, 2764512), (522, 2526192), (636, 2073384), (648, 2034988), (662, 1991952), (696, 1894644), (783, 1684128), (848, 1555038), (864, 1526241), (928, 1420983), (954, 1382256), (993, 1327968), (1044, 1263096), (1272, 1036692), (1296, 1017494), (1324, 995976), (1392, 947322), (1431, 921504), (1537, 857952), (1566, 842064), (1696, 777519), (1908, 691128), (1986, 663984), (2088, 631548), (2349, 561376), (2544, 518346), (2592, 508747), (2648, 497988), (2784, 473661), (2862, 460752), (2979, 442656), (3074, 428976), (3132, 421032), (3816, 345564), (3972, 331992), (4176, 315774), (4293, 307168), (4611, 285984), (4698, 280688), (5088, 259173), (5296, 248994), (5724, 230376), (5958, 221328), (6148, 214488), (6264, 210516), (7632, 172782), (7944, 165996), (8352, 157887), (8586, 153584), (8937, 147552), (9222, 142992), (9396, 140344), (9599, 137376), (10592, 124497), (11448, 115188), (11916, 110664), (12296, 107244), (12528, 105258), (13833, 95328), (15264, 86391), (15888, 82998), (17172, 76792), (17543, 75168), (17874, 73776), (18444, 71496), (18792, 70172), (19198, 68688), (22896, 57594), (23832, 55332), (24592, 53622), (25056, 52629), (26811, 49184), (27666, 47664), (28797, 45792), (31776, 41499), (34344, 38396), (35086, 37584), (35748, 36888)]