8814984640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 336

約数和(自身を含む): 27647944704

約数和(自身を除く): 18832960064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 320, 352, 361, 380, 385, 418, 440, 448, 532, 560, 608, 616, 665, 704, 722, 760, 770, 836, 880, 991, 1045, 1064, 1120, 1216, 1232, 1330, 1444, 1463, 1520, 1540, 1672, 1760, 1805, 1982, 2090, 2128, 2240, 2464, 2527, 2660, 2888, 2926, 3040, 3080, 3344, 3520, 3610, 3964, 3971, 4180, 4256, 4928, 4955, 5054, 5320, 5776, 5852, 6080, 6160, 6688, 6937, 7220, 7315, 7928, 7942, 8360, 8512, 9910, 10108, 10640, 10901, 11552, 11704, 12320, 12635, 13376, 13874, 14440, 14630, 15856, 15884, 16720, 18829, 19820, 19855, 20216, 21280, 21802, 23104, 23408, 24640, 25270, 27748, 27797, 28880, 29260, 31712, 31768, 33440, 34685, 37658, 39640, 39710, 40432, 42560, 43604, 46816, 50540, 54505, 55496, 55594, 57760, 58520, 63424, 63536, 66880, 69370, 75316, 76307, 79280, 79420, 80864, 87208, 93632, 94145, 101080, 109010, 110992, 111188, 115520, 117040, 127072, 131803, 138740, 138985, 150632, 152614, 158560, 158840, 161728, 174416, 188290, 202160, 207119, 218020, 221984, 222376, 234080, 254144, 263606, 277480, 277970, 301264, 305228, 317120, 317680, 348832, 357751, 376580, 381535, 404320, 414238, 436040, 443968, 444752, 468160, 527212, 554960, 555940, 602528, 610456, 635360, 659015, 697664, 715502, 753160, 763070, 808640, 828476, 872080, 889504, 1035595, 1054424, 1109920, 1111880, 1205056, 1220912, 1270720, 1318030, 1431004, 1449833, 1506320, 1526140, 1656952, 1744160, 1779008, 1788755, 2071190, 2108848, 2219840, 2223760, 2441824, 2504257, 2636060, 2862008, 2899666, 3012640, 3052280, 3313904, 3488320, 3577510, 3935261, 4142380, 4217696, 4447520, 4883648, 5008514, 5272120, 5724016, 5799332, 6025280, 6104560, 6627808, 7155020, 7249165, 7870522, 8284760, 8435392, 8895040, 10017028, 10544240, 11448032, 11598664, 12209120, 12521285, 13255616, 14310040, 14498330, 15741044, 16569520, 19676305, 20034056, 21088480, 22896064, 23197328, 24418240, 25042570, 27546827, 28620080, 28996660, 31482088, 33139040, 39352610, 40068112, 42176960, 46394656, 50085140, 55093654, 57240160, 57993320, 62964176, 66278080, 78705220, 80136224, 92789312, 100170280, 110187308, 114480320, 115986640, 125928352, 137734135, 157410440, 160272448, 200340560, 220374616, 231973280, 251856704, 275468270, 314820880, 400681120, 440749232, 463946560, 550936540, 629641760, 801362240, 881498464, 1101873080, 1259283520, 1762996928, 2203746160, 4407492320, 8814984640]

約数ペア:

[(1, 8814984640), (2, 4407492320), (4, 2203746160), (5, 1762996928), (7, 1259283520), (8, 1101873080), (10, 881498464), (11, 801362240), (14, 629641760), (16, 550936540), (19, 463946560), (20, 440749232), (22, 400681120), (28, 314820880), (32, 275468270), (35, 251856704), (38, 231973280), (40, 220374616), (44, 200340560), (55, 160272448), (56, 157410440), (64, 137734135), (70, 125928352), (76, 115986640), (77, 114480320), (80, 110187308), (88, 100170280), (95, 92789312), (110, 80136224), (112, 78705220), (133, 66278080), (140, 62964176), (152, 57993320), (154, 57240160), (160, 55093654), (176, 50085140), (190, 46394656), (209, 42176960), (220, 40068112), (224, 39352610), (266, 33139040), (280, 31482088), (304, 28996660), (308, 28620080), (320, 27546827), (352, 25042570), (361, 24418240), (380, 23197328), (385, 22896064), (418, 21088480), (440, 20034056), (448, 19676305), (532, 16569520), (560, 15741044), (608, 14498330), (616, 14310040), (665, 13255616), (704, 12521285), (722, 12209120), (760, 11598664), (770, 11448032), (836, 10544240), (880, 10017028), (991, 8895040), (1045, 8435392), (1064, 8284760), (1120, 7870522), (1216, 7249165), (1232, 7155020), (1330, 6627808), (1444, 6104560), (1463, 6025280), (1520, 5799332), (1540, 5724016), (1672, 5272120), (1760, 5008514), (1805, 4883648), (1982, 4447520), (2090, 4217696), (2128, 4142380), (2240, 3935261), (2464, 3577510), (2527, 3488320), (2660, 3313904), (2888, 3052280), (2926, 3012640), (3040, 2899666), (3080, 2862008), (3344, 2636060), (3520, 2504257), (3610, 2441824), (3964, 2223760), (3971, 2219840), (4180, 2108848), (4256, 2071190), (4928, 1788755), (4955, 1779008), (5054, 1744160), (5320, 1656952), (5776, 1526140), (5852, 1506320), (6080, 1449833), (6160, 1431004), (6688, 1318030), (6937, 1270720), (7220, 1220912), (7315, 1205056), (7928, 1111880), (7942, 1109920), (8360, 1054424), (8512, 1035595), (9910, 889504), (10108, 872080), (10640, 828476), (10901, 808640), (11552, 763070), (11704, 753160), (12320, 715502), (12635, 697664), (13376, 659015), (13874, 635360), (14440, 610456), (14630, 602528), (15856, 555940), (15884, 554960), (16720, 527212), (18829, 468160), (19820, 444752), (19855, 443968), (20216, 436040), (21280, 414238), (21802, 404320), (23104, 381535), (23408, 376580), (24640, 357751), (25270, 348832), (27748, 317680), (27797, 317120), (28880, 305228), (29260, 301264), (31712, 277970), (31768, 277480), (33440, 263606), (34685, 254144), (37658, 234080), (39640, 222376), (39710, 221984), (40432, 218020), (42560, 207119), (43604, 202160), (46816, 188290), (50540, 174416), (54505, 161728), (55496, 158840), (55594, 158560), (57760, 152614), (58520, 150632), (63424, 138985), (63536, 138740), (66880, 131803), (69370, 127072), (75316, 117040), (76307, 115520), (79280, 111188), (79420, 110992), (80864, 109010), (87208, 101080), (93632, 94145)]