38661969920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:329

約数の個数: 384

約数和(自身を含む): 111105146880

約数和(自身を除く): 72443176960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 127, 128, 137, 140, 155, 160, 217, 224, 248, 254, 256, 274, 280, 310, 320, 434, 448, 496, 508, 512, 548, 560, 620, 635, 640, 685, 868, 889, 896, 959, 992, 1016, 1024, 1085, 1096, 1120, 1240, 1270, 1280, 1370, 1736, 1778, 1792, 1918, 1984, 2032, 2048, 2170, 2192, 2240, 2480, 2540, 2560, 2740, 3472, 3556, 3584, 3836, 3937, 3968, 4064, 4247, 4340, 4384, 4445, 4480, 4795, 4960, 5080, 5120, 5480, 6944, 7112, 7168, 7672, 7874, 7936, 8128, 8494, 8680, 8768, 8890, 8960, 9590, 9920, 10160, 10240, 10960, 13888, 14224, 14336, 15344, 15748, 15872, 16256, 16988, 17360, 17399, 17536, 17780, 17920, 19180, 19685, 19840, 20320, 21235, 21920, 27559, 27776, 28448, 29729, 30688, 31496, 31744, 32512, 33976, 34720, 34798, 35072, 35560, 35840, 38360, 39370, 39680, 40640, 42470, 43840, 55118, 55552, 56896, 59458, 61376, 62992, 63488, 65024, 67952, 69440, 69596, 70144, 71120, 71680, 76720, 78740, 79360, 81280, 84940, 86995, 87680, 110236, 111104, 113792, 118916, 121793, 122752, 125984, 130048, 135904, 137795, 138880, 139192, 140288, 142240, 148645, 153440, 157480, 158720, 162560, 169880, 173990, 175360, 220472, 222208, 227584, 237832, 243586, 245504, 251968, 260096, 271808, 275590, 277760, 278384, 280576, 284480, 297290, 306880, 314960, 317440, 325120, 339760, 347980, 350720, 440944, 444416, 455168, 475664, 487172, 491008, 503936, 539369, 543616, 551180, 555520, 556768, 568960, 594580, 608965, 613760, 629920, 650240, 679520, 695960, 701440, 881888, 910336, 951328, 974344, 982016, 1007872, 1078738, 1087232, 1102360, 1111040, 1113536, 1137920, 1189160, 1217930, 1227520, 1259840, 1300480, 1359040, 1391920, 1402880, 1763776, 1820672, 1902656, 1948688, 1964032, 2015744, 2157476, 2174464, 2204720, 2222080, 2227072, 2275840, 2378320, 2435860, 2455040, 2519680, 2696845, 2718080, 2783840, 3527552, 3775583, 3805312, 3897376, 4031488, 4314952, 4348928, 4409440, 4454144, 4551680, 4756640, 4871720, 4910080, 5039360, 5393690, 5436160, 5567680, 7055104, 7551166, 7610624, 7794752, 8062976, 8629904, 8697856, 8818880, 8908288, 9103360, 9513280, 9743440, 9820160, 10078720, 10787380, 10872320, 11135360, 14110208, 15102332, 15221248, 15589504, 17259808, 17637760, 17816576, 18877915, 19026560, 19486880, 20157440, 21574760, 21744640, 22270720, 28220416, 30204664, 30442496, 31179008, 34519616, 35275520, 35633152, 37755830, 38053120, 38973760, 40314880, 43149520, 43489280, 44541440, 56440832, 60409328, 60884992, 62358016, 69039232, 70551040, 75511660, 76106240, 77947520, 86299040, 89082880, 120818656, 124716032, 138078464, 141102080, 151023320, 152212480, 155895040, 172598080, 178165760, 241637312, 249432064, 276156928, 282204160, 302046640, 304424960, 311790080, 345196160, 483274624, 552313856, 604093280, 623580160, 690392320, 966549248, 1104627712, 1208186560, 1247160320, 1380784640, 1933098496, 2416373120, 2761569280, 3866196992, 4832746240, 5523138560, 7732393984, 9665492480, 19330984960, 38661969920]

約数ペア:

[(1, 38661969920), (2, 19330984960), (4, 9665492480), (5, 7732393984), (7, 5523138560), (8, 4832746240), (10, 3866196992), (14, 2761569280), (16, 2416373120), (20, 1933098496), (28, 1380784640), (31, 1247160320), (32, 1208186560), (35, 1104627712), (40, 966549248), (56, 690392320), (62, 623580160), (64, 604093280), (70, 552313856), (80, 483274624), (112, 345196160), (124, 311790080), (127, 304424960), (128, 302046640), (137, 282204160), (140, 276156928), (155, 249432064), (160, 241637312), (217, 178165760), (224, 172598080), (248, 155895040), (254, 152212480), (256, 151023320), (274, 141102080), (280, 138078464), (310, 124716032), (320, 120818656), (434, 89082880), (448, 86299040), (496, 77947520), (508, 76106240), (512, 75511660), (548, 70551040), (560, 69039232), (620, 62358016), (635, 60884992), (640, 60409328), (685, 56440832), (868, 44541440), (889, 43489280), (896, 43149520), (959, 40314880), (992, 38973760), (1016, 38053120), (1024, 37755830), (1085, 35633152), (1096, 35275520), (1120, 34519616), (1240, 31179008), (1270, 30442496), (1280, 30204664), (1370, 28220416), (1736, 22270720), (1778, 21744640), (1792, 21574760), (1918, 20157440), (1984, 19486880), (2032, 19026560), (2048, 18877915), (2170, 17816576), (2192, 17637760), (2240, 17259808), (2480, 15589504), (2540, 15221248), (2560, 15102332), (2740, 14110208), (3472, 11135360), (3556, 10872320), (3584, 10787380), (3836, 10078720), (3937, 9820160), (3968, 9743440), (4064, 9513280), (4247, 9103360), (4340, 8908288), (4384, 8818880), (4445, 8697856), (4480, 8629904), (4795, 8062976), (4960, 7794752), (5080, 7610624), (5120, 7551166), (5480, 7055104), (6944, 5567680), (7112, 5436160), (7168, 5393690), (7672, 5039360), (7874, 4910080), (7936, 4871720), (8128, 4756640), (8494, 4551680), (8680, 4454144), (8768, 4409440), (8890, 4348928), (8960, 4314952), (9590, 4031488), (9920, 3897376), (10160, 3805312), (10240, 3775583), (10960, 3527552), (13888, 2783840), (14224, 2718080), (14336, 2696845), (15344, 2519680), (15748, 2455040), (15872, 2435860), (16256, 2378320), (16988, 2275840), (17360, 2227072), (17399, 2222080), (17536, 2204720), (17780, 2174464), (17920, 2157476), (19180, 2015744), (19685, 1964032), (19840, 1948688), (20320, 1902656), (21235, 1820672), (21920, 1763776), (27559, 1402880), (27776, 1391920), (28448, 1359040), (29729, 1300480), (30688, 1259840), (31496, 1227520), (31744, 1217930), (32512, 1189160), (33976, 1137920), (34720, 1113536), (34798, 1111040), (35072, 1102360), (35560, 1087232), (35840, 1078738), (38360, 1007872), (39370, 982016), (39680, 974344), (40640, 951328), (42470, 910336), (43840, 881888), (55118, 701440), (55552, 695960), (56896, 679520), (59458, 650240), (61376, 629920), (62992, 613760), (63488, 608965), (65024, 594580), (67952, 568960), (69440, 556768), (69596, 555520), (70144, 551180), (71120, 543616), (71680, 539369), (76720, 503936), (78740, 491008), (79360, 487172), (81280, 475664), (84940, 455168), (86995, 444416), (87680, 440944), (110236, 350720), (111104, 347980), (113792, 339760), (118916, 325120), (121793, 317440), (122752, 314960), (125984, 306880), (130048, 297290), (135904, 284480), (137795, 280576), (138880, 278384), (139192, 277760), (140288, 275590), (142240, 271808), (148645, 260096), (153440, 251968), (157480, 245504), (158720, 243586), (162560, 237832), (169880, 227584), (173990, 222208), (175360, 220472)]