20193369984

素因数分解:

$2^7\times 3^6\times {\mathrm{23}}^1\times {\mathrm{97}}^2$

素因数の和:249

約数の個数: 336

約数和(自身を含む): 63593844120

約数和(自身を除く): 43400474136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 97, 108, 128, 138, 144, 162, 184, 192, 194, 207, 216, 243, 276, 288, 291, 324, 368, 384, 388, 414, 432, 486, 552, 576, 582, 621, 648, 729, 736, 776, 828, 864, 873, 972, 1104, 1152, 1164, 1242, 1296, 1458, 1472, 1552, 1656, 1728, 1746, 1863, 1944, 2208, 2231, 2328, 2484, 2592, 2619, 2916, 2944, 3104, 3312, 3456, 3492, 3726, 3888, 4416, 4462, 4656, 4968, 5184, 5238, 5589, 5832, 6208, 6624, 6693, 6984, 7452, 7776, 7857, 8832, 8924, 9312, 9409, 9936, 10368, 10476, 11178, 11664, 12416, 13248, 13386, 13968, 14904, 15552, 15714, 16767, 17848, 18624, 18818, 19872, 20079, 20952, 22356, 23328, 23571, 26496, 26772, 27936, 28227, 29808, 31104, 31428, 33534, 35696, 37248, 37636, 39744, 40158, 41904, 44712, 46656, 47142, 53544, 55872, 56454, 59616, 60237, 62856, 67068, 70713, 71392, 75272, 79488, 80316, 83808, 84681, 89424, 93312, 94284, 107088, 111744, 112908, 119232, 120474, 125712, 134136, 141426, 142784, 150544, 160632, 167616, 169362, 178848, 180711, 188568, 214176, 216407, 225816, 238464, 240948, 251424, 254043, 268272, 282852, 285568, 301088, 321264, 335232, 338724, 357696, 361422, 377136, 428352, 432814, 451632, 481896, 502848, 508086, 536544, 542133, 565704, 602176, 642528, 649221, 677448, 715392, 722844, 754272, 762129, 856704, 865628, 903264, 963792, 1005696, 1016172, 1073088, 1084266, 1131408, 1204352, 1285056, 1298442, 1354896, 1445688, 1508544, 1524258, 1626399, 1731256, 1806528, 1927584, 1947663, 2032344, 2146176, 2168532, 2262816, 2286387, 2570112, 2596884, 2709792, 2891376, 3017088, 3048516, 3252798, 3462512, 3613056, 3855168, 3895326, 4064688, 4337064, 4525632, 4572774, 5193768, 5419584, 5782752, 5842989, 6097032, 6505596, 6859161, 6925024, 7710336, 7790652, 8129376, 8674128, 9051264, 9145548, 10387536, 10839168, 11565504, 11685978, 12194064, 13011192, 13718322, 13850048, 15581304, 16258752, 17348256, 17528967, 18291096, 20775072, 23131008, 23371956, 24388128, 26022384, 27436644, 27700096, 31162608, 32517504, 34696512, 35057934, 36582192, 41550144, 46743912, 48776256, 52044768, 52586901, 54873288, 62325216, 69393024, 70115868, 73164384, 83100288, 93487824, 97552512, 104089536, 105173802, 109746576, 124650432, 140231736, 146328768, 157760703, 186975648, 208179072, 210347604, 219493152, 249300864, 280463472, 292657536, 315521406, 373951296, 420695208, 438986304, 560926944, 631042812, 747902592, 841390416, 877972608, 1121853888, 1262085624, 1682780832, 2243707776, 2524171248, 3365561664, 5048342496, 6731123328, 10096684992, 20193369984]

約数ペア:

[(1, 20193369984), (2, 10096684992), (3, 6731123328), (4, 5048342496), (6, 3365561664), (8, 2524171248), (9, 2243707776), (12, 1682780832), (16, 1262085624), (18, 1121853888), (23, 877972608), (24, 841390416), (27, 747902592), (32, 631042812), (36, 560926944), (46, 438986304), (48, 420695208), (54, 373951296), (64, 315521406), (69, 292657536), (72, 280463472), (81, 249300864), (92, 219493152), (96, 210347604), (97, 208179072), (108, 186975648), (128, 157760703), (138, 146328768), (144, 140231736), (162, 124650432), (184, 109746576), (192, 105173802), (194, 104089536), (207, 97552512), (216, 93487824), (243, 83100288), (276, 73164384), (288, 70115868), (291, 69393024), (324, 62325216), (368, 54873288), (384, 52586901), (388, 52044768), (414, 48776256), (432, 46743912), (486, 41550144), (552, 36582192), (576, 35057934), (582, 34696512), (621, 32517504), (648, 31162608), (729, 27700096), (736, 27436644), (776, 26022384), (828, 24388128), (864, 23371956), (873, 23131008), (972, 20775072), (1104, 18291096), (1152, 17528967), (1164, 17348256), (1242, 16258752), (1296, 15581304), (1458, 13850048), (1472, 13718322), (1552, 13011192), (1656, 12194064), (1728, 11685978), (1746, 11565504), (1863, 10839168), (1944, 10387536), (2208, 9145548), (2231, 9051264), (2328, 8674128), (2484, 8129376), (2592, 7790652), (2619, 7710336), (2916, 6925024), (2944, 6859161), (3104, 6505596), (3312, 6097032), (3456, 5842989), (3492, 5782752), (3726, 5419584), (3888, 5193768), (4416, 4572774), (4462, 4525632), (4656, 4337064), (4968, 4064688), (5184, 3895326), (5238, 3855168), (5589, 3613056), (5832, 3462512), (6208, 3252798), (6624, 3048516), (6693, 3017088), (6984, 2891376), (7452, 2709792), (7776, 2596884), (7857, 2570112), (8832, 2286387), (8924, 2262816), (9312, 2168532), (9409, 2146176), (9936, 2032344), (10368, 1947663), (10476, 1927584), (11178, 1806528), (11664, 1731256), (12416, 1626399), (13248, 1524258), (13386, 1508544), (13968, 1445688), (14904, 1354896), (15552, 1298442), (15714, 1285056), (16767, 1204352), (17848, 1131408), (18624, 1084266), (18818, 1073088), (19872, 1016172), (20079, 1005696), (20952, 963792), (22356, 903264), (23328, 865628), (23571, 856704), (26496, 762129), (26772, 754272), (27936, 722844), (28227, 715392), (29808, 677448), (31104, 649221), (31428, 642528), (33534, 602176), (35696, 565704), (37248, 542133), (37636, 536544), (39744, 508086), (40158, 502848), (41904, 481896), (44712, 451632), (46656, 432814), (47142, 428352), (53544, 377136), (55872, 361422), (56454, 357696), (59616, 338724), (60237, 335232), (62856, 321264), (67068, 301088), (70713, 285568), (71392, 282852), (75272, 268272), (79488, 254043), (80316, 251424), (83808, 240948), (84681, 238464), (89424, 225816), (93312, 216407), (94284, 214176), (107088, 188568), (111744, 180711), (112908, 178848), (119232, 169362), (120474, 167616), (125712, 160632), (134136, 150544), (141426, 142784)]