989940769920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{8501}}^1$

素因数の和:8845

約数の個数: 512

約数和(自身を含む): 3671394854400

約数和(自身を除く): 2681454084480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 293, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 586, 621, 640, 690, 720, 736, 828, 864, 879, 920, 960, 1035, 1080, 1104, 1152, 1172, 1242, 1380, 1440, 1465, 1472, 1656, 1728, 1758, 1840, 1920, 2070, 2160, 2208, 2344, 2484, 2637, 2760, 2880, 2930, 2944, 3105, 3312, 3456, 3516, 3680, 4140, 4320, 4395, 4416, 4688, 4968, 5274, 5520, 5760, 5860, 6210, 6624, 6739, 7032, 7360, 7911, 8280, 8501, 8640, 8790, 8832, 9376, 9936, 10548, 11040, 11720, 12420, 13185, 13248, 13478, 14064, 14720, 15822, 16560, 17002, 17280, 17580, 18752, 19872, 20217, 21096, 22080, 23440, 24840, 25503, 26370, 26496, 26956, 28128, 31644, 33120, 33695, 34004, 35160, 37504, 39555, 39744, 40434, 42192, 42505, 44160, 46880, 49680, 51006, 52740, 53912, 56256, 60651, 63288, 66240, 67390, 68008, 70320, 76509, 79110, 79488, 80868, 84384, 85010, 93760, 99360, 101085, 102012, 105480, 107824, 112512, 121302, 126576, 127515, 132480, 134780, 136016, 140640, 153018, 158220, 161736, 168768, 170020, 181953, 187520, 195523, 198720, 202170, 204024, 210960, 215648, 229527, 242604, 253152, 255030, 269560, 272032, 281280, 303255, 306036, 316440, 323472, 337536, 340040, 363906, 382545, 391046, 397440, 404340, 408048, 421920, 431296, 459054, 485208, 506304, 510060, 539120, 544064, 562560, 586569, 606510, 612072, 632880, 646944, 680080, 727812, 765090, 782092, 808680, 816096, 843840, 862592, 909765, 918108, 970416, 977615, 1012608, 1020120, 1078240, 1088128, 1147635, 1173138, 1213020, 1224144, 1265760, 1293888, 1360160, 1455624, 1530180, 1564184, 1617360, 1632192, 1687680, 1759707, 1819530, 1836216, 1940832, 1955230, 2040240, 2156480, 2295270, 2346276, 2426040, 2448288, 2490793, 2531520, 2587776, 2720320, 2911248, 2932845, 3060360, 3128368, 3234720, 3264384, 3519414, 3639060, 3672432, 3881664, 3910460, 4080480, 4312960, 4590540, 4692552, 4852080, 4896576, 4981586, 5063040, 5279121, 5440640, 5822496, 5865690, 6120720, 6256736, 6469440, 7038828, 7278120, 7344864, 7472379, 7763328, 7820920, 8160960, 8798535, 9181080, 9385104, 9704160, 9793152, 9963172, 10558242, 11644992, 11731380, 12241440, 12453965, 12513472, 12938880, 14077656, 14556240, 14689728, 14944758, 15641840, 16321920, 17597070, 18362160, 18770208, 19408320, 19926344, 21116484, 22417137, 23289984, 23462760, 24482880, 24907930, 25026944, 26395605, 28155312, 29112480, 29379456, 29889516, 31283680, 35194140, 36724320, 37361895, 37540416, 38816640, 39852688, 42232968, 44834274, 46925520, 48965760, 49815860, 52791210, 56310624, 57288239, 58224960, 59779032, 62567360, 67251411, 70388280, 73448640, 74723790, 75080832, 79705376, 84465936, 89668548, 93851040, 99631720, 105582420, 112085685, 112621248, 114576478, 116449920, 119558064, 125134720, 134502822, 140776560, 146897280, 149447580, 159410752, 168931872, 171864717, 179337096, 187702080, 199263440, 211164840, 224171370, 225242496, 229152956, 239116128, 269005644, 281553120, 286441195, 298895160, 318821504, 336257055, 337863744, 343729434, 358674192, 375404160, 398526880, 422329680, 448342740, 458305912, 478232256, 515594151, 538011288, 563106240, 572882390, 597790320, 672514110, 675727488, 687458868, 717348384, 797053760, 844659360, 859323585, 896685480, 916611824, 956464512, 1031188302, 1076022576, 1126212480, 1145764780, 1195580640, 1345028220, 1374917736, 1434696768, 1546782453, 1594107520, 1689318720, 1718647170, 1793370960, 1833223648, 2062376604, 2152045152, 2291529560, 2391161280, 2577970755, 2690056440, 2749835472, 2869393536, 3093564906, 3378637440, 3437294340, 3586741920, 3666447296, 4124753208, 4304090304, 4583059120, 4782322560, 5155941510, 5380112880, 5499670944, 6187129812, 6874588680, 7173483840, 7332894592, 7733912265, 8249506416, 8608180608, 9166118240, 10311883020, 10760225760, 10999341888, 12374259624, 13749177360, 14346967680, 15467824530, 16499012832, 18332236480, 20623766040, 21520451520, 21998683776, 24748519248, 27498354720, 30935649060, 32998025664, 36664472960, 41247532080, 43040903040, 49497038496, 54996709440, 61871298120, 65996051328, 82495064160, 98994076992, 109993418880, 123742596240, 164990128320, 197988153984, 247485192480, 329980256640, 494970384960, 989940769920]

約数ペア:

[(1, 989940769920), (2, 494970384960), (3, 329980256640), (4, 247485192480), (5, 197988153984), (6, 164990128320), (8, 123742596240), (9, 109993418880), (10, 98994076992), (12, 82495064160), (15, 65996051328), (16, 61871298120), (18, 54996709440), (20, 49497038496), (23, 43040903040), (24, 41247532080), (27, 36664472960), (30, 32998025664), (32, 30935649060), (36, 27498354720), (40, 24748519248), (45, 21998683776), (46, 21520451520), (48, 20623766040), (54, 18332236480), (60, 16499012832), (64, 15467824530), (69, 14346967680), (72, 13749177360), (80, 12374259624), (90, 10999341888), (92, 10760225760), (96, 10311883020), (108, 9166118240), (115, 8608180608), (120, 8249506416), (128, 7733912265), (135, 7332894592), (138, 7173483840), (144, 6874588680), (160, 6187129812), (180, 5499670944), (184, 5380112880), (192, 5155941510), (207, 4782322560), (216, 4583059120), (230, 4304090304), (240, 4124753208), (270, 3666447296), (276, 3586741920), (288, 3437294340), (293, 3378637440), (320, 3093564906), (345, 2869393536), (360, 2749835472), (368, 2690056440), (384, 2577970755), (414, 2391161280), (432, 2291529560), (460, 2152045152), (480, 2062376604), (540, 1833223648), (552, 1793370960), (576, 1718647170), (586, 1689318720), (621, 1594107520), (640, 1546782453), (690, 1434696768), (720, 1374917736), (736, 1345028220), (828, 1195580640), (864, 1145764780), (879, 1126212480), (920, 1076022576), (960, 1031188302), (1035, 956464512), (1080, 916611824), (1104, 896685480), (1152, 859323585), (1172, 844659360), (1242, 797053760), (1380, 717348384), (1440, 687458868), (1465, 675727488), (1472, 672514110), (1656, 597790320), (1728, 572882390), (1758, 563106240), (1840, 538011288), (1920, 515594151), (2070, 478232256), (2160, 458305912), (2208, 448342740), (2344, 422329680), (2484, 398526880), (2637, 375404160), (2760, 358674192), (2880, 343729434), (2930, 337863744), (2944, 336257055), (3105, 318821504), (3312, 298895160), (3456, 286441195), (3516, 281553120), (3680, 269005644), (4140, 239116128), (4320, 229152956), (4395, 225242496), (4416, 224171370), (4688, 211164840), (4968, 199263440), (5274, 187702080), (5520, 179337096), (5760, 171864717), (5860, 168931872), (6210, 159410752), (6624, 149447580), (6739, 146897280), (7032, 140776560), (7360, 134502822), (7911, 125134720), (8280, 119558064), (8501, 116449920), (8640, 114576478), (8790, 112621248), (8832, 112085685), (9376, 105582420), (9936, 99631720), (10548, 93851040), (11040, 89668548), (11720, 84465936), (12420, 79705376), (13185, 75080832), (13248, 74723790), (13478, 73448640), (14064, 70388280), (14720, 67251411), (15822, 62567360), (16560, 59779032), (17002, 58224960), (17280, 57288239), (17580, 56310624), (18752, 52791210), (19872, 49815860), (20217, 48965760), (21096, 46925520), (22080, 44834274), (23440, 42232968), (24840, 39852688), (25503, 38816640), (26370, 37540416), (26496, 37361895), (26956, 36724320), (28128, 35194140), (31644, 31283680), (33120, 29889516), (33695, 29379456), (34004, 29112480), (35160, 28155312), (37504, 26395605), (39555, 25026944), (39744, 24907930), (40434, 24482880), (42192, 23462760), (42505, 23289984), (44160, 22417137), (46880, 21116484), (49680, 19926344), (51006, 19408320), (52740, 18770208), (53912, 18362160), (56256, 17597070), (60651, 16321920), (63288, 15641840), (66240, 14944758), (67390, 14689728), (68008, 14556240), (70320, 14077656), (76509, 12938880), (79110, 12513472), (79488, 12453965), (80868, 12241440), (84384, 11731380), (85010, 11644992), (93760, 10558242), (99360, 9963172), (101085, 9793152), (102012, 9704160), (105480, 9385104), (107824, 9181080), (112512, 8798535), (121302, 8160960), (126576, 7820920), (127515, 7763328), (132480, 7472379), (134780, 7344864), (136016, 7278120), (140640, 7038828), (153018, 6469440), (158220, 6256736), (161736, 6120720), (168768, 5865690), (170020, 5822496), (181953, 5440640), (187520, 5279121), (195523, 5063040), (198720, 4981586), (202170, 4896576), (204024, 4852080), (210960, 4692552), (215648, 4590540), (229527, 4312960), (242604, 4080480), (253152, 3910460), (255030, 3881664), (269560, 3672432), (272032, 3639060), (281280, 3519414), (303255, 3264384), (306036, 3234720), (316440, 3128368), (323472, 3060360), (337536, 2932845), (340040, 2911248), (363906, 2720320), (382545, 2587776), (391046, 2531520), (397440, 2490793), (404340, 2448288), (408048, 2426040), (421920, 2346276), (431296, 2295270), (459054, 2156480), (485208, 2040240), (506304, 1955230), (510060, 1940832), (539120, 1836216), (544064, 1819530), (562560, 1759707), (586569, 1687680), (606510, 1632192), (612072, 1617360), (632880, 1564184), (646944, 1530180), (680080, 1455624), (727812, 1360160), (765090, 1293888), (782092, 1265760), (808680, 1224144), (816096, 1213020), (843840, 1173138), (862592, 1147635), (909765, 1088128), (918108, 1078240), (970416, 1020120), (977615, 1012608)]