81170029584

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{313}}^1\times {\mathrm{12251}}^1$

素因数の和:12595

約数の個数: 240

約数和(自身を含む): 271915007040

約数和(自身を除く): 190744977456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 313, 336, 378, 392, 432, 441, 504, 588, 626, 756, 784, 882, 939, 1008, 1176, 1252, 1323, 1512, 1764, 1878, 2191, 2352, 2504, 2646, 2817, 3024, 3528, 3756, 4382, 5008, 5292, 5634, 6573, 7056, 7512, 8451, 8764, 10584, 11268, 12251, 13146, 15024, 15337, 16902, 17528, 19719, 21168, 22536, 24502, 26292, 30674, 33804, 35056, 36753, 39438, 45072, 46011, 49004, 52584, 59157, 61348, 67608, 73506, 78876, 85757, 92022, 98008, 105168, 110259, 118314, 122696, 135216, 138033, 147012, 157752, 171514, 184044, 196016, 220518, 236628, 245392, 257271, 276066, 294024, 315504, 330777, 343028, 368088, 414099, 441036, 473256, 514542, 552132, 588048, 600299, 661554, 686056, 736176, 771813, 828198, 882072, 946512, 1029084, 1104264, 1200598, 1323108, 1372112, 1543626, 1656396, 1764144, 1800897, 2058168, 2208528, 2315439, 2401196, 2646216, 3087252, 3312792, 3601794, 3834563, 4116336, 4630878, 4802392, 5292432, 5402691, 6174504, 6625584, 7203588, 7669126, 9261756, 9604784, 10805382, 11503689, 12349008, 14407176, 15338252, 16208073, 18523512, 21610764, 23007378, 26841941, 28814352, 30676504, 32416146, 34511067, 37047024, 43221528, 46014756, 53683882, 61353008, 64832292, 69022134, 80525823, 86443056, 92029512, 103533201, 107367764, 129664584, 138044268, 161051646, 184059024, 187893587, 207066402, 214735528, 241577469, 259329168, 276088536, 322103292, 375787174, 414132804, 429471056, 483154938, 552177072, 563680761, 644206584, 724732407, 751574348, 828265608, 966309876, 1127361522, 1288413168, 1449464814, 1503148696, 1656531216, 1691042283, 1932619752, 2254723044, 2898929628, 3006297392, 3382084566, 3865239504, 4509446088, 5073126849, 5797859256, 6764169132, 9018892176, 10146253698, 11595718512, 13528338264, 20292507396, 27056676528, 40585014792, 81170029584]

約数ペア:

[(1, 81170029584), (2, 40585014792), (3, 27056676528), (4, 20292507396), (6, 13528338264), (7, 11595718512), (8, 10146253698), (9, 9018892176), (12, 6764169132), (14, 5797859256), (16, 5073126849), (18, 4509446088), (21, 3865239504), (24, 3382084566), (27, 3006297392), (28, 2898929628), (36, 2254723044), (42, 1932619752), (48, 1691042283), (49, 1656531216), (54, 1503148696), (56, 1449464814), (63, 1288413168), (72, 1127361522), (84, 966309876), (98, 828265608), (108, 751574348), (112, 724732407), (126, 644206584), (144, 563680761), (147, 552177072), (168, 483154938), (189, 429471056), (196, 414132804), (216, 375787174), (252, 322103292), (294, 276088536), (313, 259329168), (336, 241577469), (378, 214735528), (392, 207066402), (432, 187893587), (441, 184059024), (504, 161051646), (588, 138044268), (626, 129664584), (756, 107367764), (784, 103533201), (882, 92029512), (939, 86443056), (1008, 80525823), (1176, 69022134), (1252, 64832292), (1323, 61353008), (1512, 53683882), (1764, 46014756), (1878, 43221528), (2191, 37047024), (2352, 34511067), (2504, 32416146), (2646, 30676504), (2817, 28814352), (3024, 26841941), (3528, 23007378), (3756, 21610764), (4382, 18523512), (5008, 16208073), (5292, 15338252), (5634, 14407176), (6573, 12349008), (7056, 11503689), (7512, 10805382), (8451, 9604784), (8764, 9261756), (10584, 7669126), (11268, 7203588), (12251, 6625584), (13146, 6174504), (15024, 5402691), (15337, 5292432), (16902, 4802392), (17528, 4630878), (19719, 4116336), (21168, 3834563), (22536, 3601794), (24502, 3312792), (26292, 3087252), (30674, 2646216), (33804, 2401196), (35056, 2315439), (36753, 2208528), (39438, 2058168), (45072, 1800897), (46011, 1764144), (49004, 1656396), (52584, 1543626), (59157, 1372112), (61348, 1323108), (67608, 1200598), (73506, 1104264), (78876, 1029084), (85757, 946512), (92022, 882072), (98008, 828198), (105168, 771813), (110259, 736176), (118314, 686056), (122696, 661554), (135216, 600299), (138033, 588048), (147012, 552132), (157752, 514542), (171514, 473256), (184044, 441036), (196016, 414099), (220518, 368088), (236628, 343028), (245392, 330777), (257271, 315504), (276066, 294024)]