19441835784

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:942

約数の個数: 320

約数和(自身を含む): 65252183040

約数和(自身を除く): 45810347256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 331, 378, 414, 483, 504, 552, 563, 567, 621, 644, 648, 662, 756, 828, 966, 993, 1126, 1134, 1242, 1288, 1324, 1449, 1512, 1656, 1689, 1863, 1932, 1986, 2252, 2268, 2317, 2484, 2648, 2898, 2979, 3378, 3726, 3864, 3941, 3972, 4347, 4504, 4536, 4634, 4968, 5067, 5796, 5958, 6756, 6951, 7452, 7613, 7882, 7944, 8694, 8937, 9268, 10134, 11592, 11823, 11916, 12949, 13041, 13512, 13902, 14904, 15201, 15226, 15764, 17388, 17874, 18536, 20268, 20853, 22839, 23646, 23832, 25898, 26082, 26811, 27804, 30402, 30452, 31528, 34776, 35469, 35748, 38847, 40536, 41706, 45603, 45678, 47292, 51796, 52164, 53291, 53622, 55608, 60804, 60904, 62559, 68517, 70938, 71496, 77694, 83412, 90643, 91206, 91356, 94584, 103592, 104328, 106407, 106582, 107244, 116541, 121608, 125118, 137034, 141876, 155388, 159873, 166824, 181286, 182412, 182712, 186353, 187677, 205551, 212814, 213164, 214488, 233082, 250236, 271929, 274068, 283752, 310776, 319221, 319746, 349623, 362572, 364824, 372706, 375354, 411102, 425628, 426328, 466164, 479619, 500472, 543858, 548136, 559059, 616653, 638442, 639492, 699246, 725144, 745412, 750708, 815787, 822204, 851256, 932328, 959238, 1048869, 1087716, 1118118, 1233306, 1276884, 1278984, 1304471, 1398492, 1438857, 1490824, 1501416, 1631574, 1644408, 1677177, 1918476, 2097738, 2175432, 2236236, 2447361, 2466612, 2553768, 2608942, 2796984, 2877714, 3263148, 3354354, 3836952, 3913413, 4195476, 4286119, 4316571, 4472472, 4894722, 4933224, 5031531, 5217884, 5755428, 6526296, 6708708, 7342083, 7826826, 8390952, 8572238, 8633142, 9789444, 10063062, 10435768, 11510856, 11740239, 12858357, 13417416, 14684166, 15094593, 15653652, 17144476, 17266284, 19578888, 20126124, 23480478, 25716714, 29368332, 30002833, 30189186, 31307304, 34288952, 34532568, 35220717, 38575071, 40252248, 46960956, 51433428, 58736664, 60005666, 60378372, 70441434, 77150142, 90008499, 93921912, 102866856, 105662151, 115725213, 120011332, 120756744, 140882868, 154300284, 180016998, 211324302, 231450426, 240022664, 270025497, 281765736, 308600568, 347175639, 360033996, 422648604, 462900852, 540050994, 694351278, 720067992, 810076491, 845297208, 925801704, 1080101988, 1388702556, 1620152982, 2160203976, 2430229473, 2777405112, 3240305964, 4860458946, 6480611928, 9720917892, 19441835784]

約数ペア:

[(1, 19441835784), (2, 9720917892), (3, 6480611928), (4, 4860458946), (6, 3240305964), (7, 2777405112), (8, 2430229473), (9, 2160203976), (12, 1620152982), (14, 1388702556), (18, 1080101988), (21, 925801704), (23, 845297208), (24, 810076491), (27, 720067992), (28, 694351278), (36, 540050994), (42, 462900852), (46, 422648604), (54, 360033996), (56, 347175639), (63, 308600568), (69, 281765736), (72, 270025497), (81, 240022664), (84, 231450426), (92, 211324302), (108, 180016998), (126, 154300284), (138, 140882868), (161, 120756744), (162, 120011332), (168, 115725213), (184, 105662151), (189, 102866856), (207, 93921912), (216, 90008499), (252, 77150142), (276, 70441434), (322, 60378372), (324, 60005666), (331, 58736664), (378, 51433428), (414, 46960956), (483, 40252248), (504, 38575071), (552, 35220717), (563, 34532568), (567, 34288952), (621, 31307304), (644, 30189186), (648, 30002833), (662, 29368332), (756, 25716714), (828, 23480478), (966, 20126124), (993, 19578888), (1126, 17266284), (1134, 17144476), (1242, 15653652), (1288, 15094593), (1324, 14684166), (1449, 13417416), (1512, 12858357), (1656, 11740239), (1689, 11510856), (1863, 10435768), (1932, 10063062), (1986, 9789444), (2252, 8633142), (2268, 8572238), (2317, 8390952), (2484, 7826826), (2648, 7342083), (2898, 6708708), (2979, 6526296), (3378, 5755428), (3726, 5217884), (3864, 5031531), (3941, 4933224), (3972, 4894722), (4347, 4472472), (4504, 4316571), (4536, 4286119), (4634, 4195476), (4968, 3913413), (5067, 3836952), (5796, 3354354), (5958, 3263148), (6756, 2877714), (6951, 2796984), (7452, 2608942), (7613, 2553768), (7882, 2466612), (7944, 2447361), (8694, 2236236), (8937, 2175432), (9268, 2097738), (10134, 1918476), (11592, 1677177), (11823, 1644408), (11916, 1631574), (12949, 1501416), (13041, 1490824), (13512, 1438857), (13902, 1398492), (14904, 1304471), (15201, 1278984), (15226, 1276884), (15764, 1233306), (17388, 1118118), (17874, 1087716), (18536, 1048869), (20268, 959238), (20853, 932328), (22839, 851256), (23646, 822204), (23832, 815787), (25898, 750708), (26082, 745412), (26811, 725144), (27804, 699246), (30402, 639492), (30452, 638442), (31528, 616653), (34776, 559059), (35469, 548136), (35748, 543858), (38847, 500472), (40536, 479619), (41706, 466164), (45603, 426328), (45678, 425628), (47292, 411102), (51796, 375354), (52164, 372706), (53291, 364824), (53622, 362572), (55608, 349623), (60804, 319746), (60904, 319221), (62559, 310776), (68517, 283752), (70938, 274068), (71496, 271929), (77694, 250236), (83412, 233082), (90643, 214488), (91206, 213164), (91356, 212814), (94584, 205551), (103592, 187677), (104328, 186353), (106407, 182712), (106582, 182412), (107244, 181286), (116541, 166824), (121608, 159873), (125118, 155388), (137034, 141876)]