20158032048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:2992

約数の個数: 320

約数和(自身を含む): 68587610112

約数和(自身を除く): 48429578064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 83, 84, 88, 92, 112, 132, 138, 154, 161, 166, 168, 176, 184, 231, 249, 253, 264, 276, 308, 322, 332, 336, 368, 462, 483, 498, 506, 528, 552, 581, 616, 644, 664, 759, 913, 924, 966, 996, 1012, 1104, 1162, 1232, 1288, 1328, 1518, 1743, 1771, 1826, 1848, 1909, 1932, 1992, 2024, 2324, 2576, 2739, 2857, 3036, 3486, 3542, 3652, 3696, 3818, 3864, 3984, 4048, 4648, 5313, 5478, 5714, 5727, 6072, 6391, 6972, 7084, 7304, 7636, 7728, 8571, 9296, 10626, 10956, 11428, 11454, 12144, 12782, 13363, 13944, 14168, 14608, 15272, 17142, 19173, 19999, 20999, 21252, 21912, 22856, 22908, 25564, 26726, 27888, 28336, 30544, 31427, 34284, 38346, 39998, 40089, 41998, 42504, 43824, 45712, 45816, 51128, 53452, 59997, 62854, 62997, 65711, 68568, 76692, 79996, 80178, 83996, 85008, 91632, 94281, 102256, 106904, 119994, 125708, 125994, 131422, 137136, 146993, 153384, 159992, 160356, 167992, 188562, 197133, 213808, 219989, 237131, 239988, 251416, 251988, 262844, 293986, 306768, 319984, 320712, 335984, 377124, 394266, 439978, 440979, 459977, 474262, 479976, 502832, 503976, 525688, 587972, 641424, 659967, 711393, 722821, 754248, 788532, 879956, 881958, 919954, 948524, 959952, 1007952, 1051376, 1175944, 1319934, 1379931, 1422786, 1445642, 1508496, 1577064, 1659917, 1759912, 1763916, 1839908, 1897048, 2168463, 2351888, 2608441, 2639868, 2759862, 2845572, 2891284, 3154128, 3319834, 3519824, 3527832, 3679816, 3794096, 4336926, 4979751, 5059747, 5216882, 5279736, 5454013, 5519724, 5691144, 5782568, 6639668, 7055664, 7359632, 7825323, 8673852, 9959502, 10119494, 10433764, 10559472, 10908026, 11039448, 11382288, 11565136, 13279336, 15179241, 15650646, 16362039, 17347704, 18259087, 19919004, 20238988, 20867528, 21816052, 22078896, 26558672, 30358482, 31301292, 32724078, 34695408, 36518174, 38178091, 39838008, 40477976, 41735056, 43632104, 54777261, 59994143, 60716964, 62602584, 65448156, 73036348, 76356182, 79676016, 80955952, 87264208, 109554522, 114534273, 119988286, 121433928, 125205168, 130896312, 146072696, 152712364, 179982429, 219109044, 229068546, 239976572, 242867856, 261792624, 292145392, 305424728, 359964858, 419959001, 438218088, 458137092, 479953144, 610849456, 719929716, 839918002, 876436176, 916274184, 959906288, 1259877003, 1439859432, 1679836004, 1832548368, 2519754006, 2879718864, 3359672008, 5039508012, 6719344016, 10079016024, 20158032048]

約数ペア:

[(1, 20158032048), (2, 10079016024), (3, 6719344016), (4, 5039508012), (6, 3359672008), (7, 2879718864), (8, 2519754006), (11, 1832548368), (12, 1679836004), (14, 1439859432), (16, 1259877003), (21, 959906288), (22, 916274184), (23, 876436176), (24, 839918002), (28, 719929716), (33, 610849456), (42, 479953144), (44, 458137092), (46, 438218088), (48, 419959001), (56, 359964858), (66, 305424728), (69, 292145392), (77, 261792624), (83, 242867856), (84, 239976572), (88, 229068546), (92, 219109044), (112, 179982429), (132, 152712364), (138, 146072696), (154, 130896312), (161, 125205168), (166, 121433928), (168, 119988286), (176, 114534273), (184, 109554522), (231, 87264208), (249, 80955952), (253, 79676016), (264, 76356182), (276, 73036348), (308, 65448156), (322, 62602584), (332, 60716964), (336, 59994143), (368, 54777261), (462, 43632104), (483, 41735056), (498, 40477976), (506, 39838008), (528, 38178091), (552, 36518174), (581, 34695408), (616, 32724078), (644, 31301292), (664, 30358482), (759, 26558672), (913, 22078896), (924, 21816052), (966, 20867528), (996, 20238988), (1012, 19919004), (1104, 18259087), (1162, 17347704), (1232, 16362039), (1288, 15650646), (1328, 15179241), (1518, 13279336), (1743, 11565136), (1771, 11382288), (1826, 11039448), (1848, 10908026), (1909, 10559472), (1932, 10433764), (1992, 10119494), (2024, 9959502), (2324, 8673852), (2576, 7825323), (2739, 7359632), (2857, 7055664), (3036, 6639668), (3486, 5782568), (3542, 5691144), (3652, 5519724), (3696, 5454013), (3818, 5279736), (3864, 5216882), (3984, 5059747), (4048, 4979751), (4648, 4336926), (5313, 3794096), (5478, 3679816), (5714, 3527832), (5727, 3519824), (6072, 3319834), (6391, 3154128), (6972, 2891284), (7084, 2845572), (7304, 2759862), (7636, 2639868), (7728, 2608441), (8571, 2351888), (9296, 2168463), (10626, 1897048), (10956, 1839908), (11428, 1763916), (11454, 1759912), (12144, 1659917), (12782, 1577064), (13363, 1508496), (13944, 1445642), (14168, 1422786), (14608, 1379931), (15272, 1319934), (17142, 1175944), (19173, 1051376), (19999, 1007952), (20999, 959952), (21252, 948524), (21912, 919954), (22856, 881958), (22908, 879956), (25564, 788532), (26726, 754248), (27888, 722821), (28336, 711393), (30544, 659967), (31427, 641424), (34284, 587972), (38346, 525688), (39998, 503976), (40089, 502832), (41998, 479976), (42504, 474262), (43824, 459977), (45712, 440979), (45816, 439978), (51128, 394266), (53452, 377124), (59997, 335984), (62854, 320712), (62997, 319984), (65711, 306768), (68568, 293986), (76692, 262844), (79996, 251988), (80178, 251416), (83996, 239988), (85008, 237131), (91632, 219989), (94281, 213808), (102256, 197133), (106904, 188562), (119994, 167992), (125708, 160356), (125994, 159992), (131422, 153384), (137136, 146993)]