21505844736

素因数分解:

$2^9\times 3^4\times {\mathrm{179}}^1\times {\mathrm{2897}}^1$

素因数の和:3106

約数の個数: 200

約数和(自身を含む): 64570164120

約数和(自身を除く): 43064319384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 179, 192, 216, 256, 288, 324, 358, 384, 432, 512, 537, 576, 648, 716, 768, 864, 1074, 1152, 1296, 1432, 1536, 1611, 1728, 2148, 2304, 2592, 2864, 2897, 3222, 3456, 4296, 4608, 4833, 5184, 5728, 5794, 6444, 6912, 8592, 8691, 9666, 10368, 11456, 11588, 12888, 13824, 14499, 17184, 17382, 19332, 20736, 22912, 23176, 25776, 26073, 28998, 34368, 34764, 38664, 41472, 45824, 46352, 51552, 52146, 57996, 68736, 69528, 77328, 78219, 91648, 92704, 103104, 104292, 115992, 137472, 139056, 154656, 156438, 185408, 206208, 208584, 231984, 234657, 274944, 278112, 309312, 312876, 370816, 412416, 417168, 463968, 469314, 518563, 556224, 618624, 625752, 741632, 824832, 834336, 927936, 938628, 1037126, 1112448, 1237248, 1251504, 1483264, 1555689, 1668672, 1855872, 1877256, 2074252, 2224896, 2474496, 2503008, 3111378, 3337344, 3711744, 3754512, 4148504, 4449792, 4667067, 5006016, 6222756, 6674688, 7423488, 7509024, 8297008, 9334134, 10012032, 12445512, 13349376, 14001201, 15018048, 16594016, 18668268, 20024064, 24891024, 28002402, 30036096, 33188032, 37336536, 40048128, 42003603, 49782048, 56004804, 60072192, 66376064, 74673072, 84007206, 99564096, 112009608, 120144384, 132752128, 149346144, 168014412, 199128192, 224019216, 265504256, 298692288, 336028824, 398256384, 448038432, 597384576, 672057648, 796512768, 896076864, 1194769152, 1344115296, 1792153728, 2389538304, 2688230592, 3584307456, 5376461184, 7168614912, 10752922368, 21505844736]

約数ペア:

[(1, 21505844736), (2, 10752922368), (3, 7168614912), (4, 5376461184), (6, 3584307456), (8, 2688230592), (9, 2389538304), (12, 1792153728), (16, 1344115296), (18, 1194769152), (24, 896076864), (27, 796512768), (32, 672057648), (36, 597384576), (48, 448038432), (54, 398256384), (64, 336028824), (72, 298692288), (81, 265504256), (96, 224019216), (108, 199128192), (128, 168014412), (144, 149346144), (162, 132752128), (179, 120144384), (192, 112009608), (216, 99564096), (256, 84007206), (288, 74673072), (324, 66376064), (358, 60072192), (384, 56004804), (432, 49782048), (512, 42003603), (537, 40048128), (576, 37336536), (648, 33188032), (716, 30036096), (768, 28002402), (864, 24891024), (1074, 20024064), (1152, 18668268), (1296, 16594016), (1432, 15018048), (1536, 14001201), (1611, 13349376), (1728, 12445512), (2148, 10012032), (2304, 9334134), (2592, 8297008), (2864, 7509024), (2897, 7423488), (3222, 6674688), (3456, 6222756), (4296, 5006016), (4608, 4667067), (4833, 4449792), (5184, 4148504), (5728, 3754512), (5794, 3711744), (6444, 3337344), (6912, 3111378), (8592, 2503008), (8691, 2474496), (9666, 2224896), (10368, 2074252), (11456, 1877256), (11588, 1855872), (12888, 1668672), (13824, 1555689), (14499, 1483264), (17184, 1251504), (17382, 1237248), (19332, 1112448), (20736, 1037126), (22912, 938628), (23176, 927936), (25776, 834336), (26073, 824832), (28998, 741632), (34368, 625752), (34764, 618624), (38664, 556224), (41472, 518563), (45824, 469314), (46352, 463968), (51552, 417168), (52146, 412416), (57996, 370816), (68736, 312876), (69528, 309312), (77328, 278112), (78219, 274944), (91648, 234657), (92704, 231984), (103104, 208584), (104292, 206208), (115992, 185408), (137472, 156438), (139056, 154656)]