21024860160

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 384

約数和(自身を含む): 72007004160

約数和(自身を除く): 50982144000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 127, 128, 136, 160, 170, 192, 204, 240, 254, 255, 256, 272, 317, 320, 340, 381, 384, 408, 480, 508, 510, 512, 544, 634, 635, 640, 680, 762, 768, 816, 951, 960, 1016, 1020, 1024, 1088, 1268, 1270, 1280, 1360, 1524, 1536, 1585, 1632, 1902, 1905, 1920, 2032, 2040, 2048, 2159, 2176, 2536, 2540, 2560, 2720, 3048, 3072, 3170, 3264, 3804, 3810, 3840, 4064, 4080, 4318, 4352, 4755, 5072, 5080, 5120, 5389, 5440, 6096, 6144, 6340, 6477, 6528, 7608, 7620, 7680, 8128, 8160, 8636, 8704, 9510, 10144, 10160, 10240, 10778, 10795, 10880, 12192, 12680, 12954, 13056, 15216, 15240, 15360, 16167, 16256, 16320, 17272, 17408, 19020, 20288, 20320, 21556, 21590, 21760, 24384, 25360, 25908, 26112, 26945, 30432, 30480, 30720, 32334, 32385, 32512, 32640, 34544, 34816, 38040, 40259, 40576, 40640, 43112, 43180, 43520, 48768, 50720, 51816, 52224, 53890, 60864, 60960, 64668, 64770, 65024, 65280, 69088, 76080, 80518, 80835, 81152, 81280, 86224, 86360, 87040, 97536, 101440, 103632, 104448, 107780, 120777, 121728, 121920, 129336, 129540, 130048, 130560, 138176, 152160, 161036, 161670, 162304, 162560, 172448, 172720, 174080, 195072, 201295, 202880, 207264, 215560, 241554, 243456, 243840, 258672, 259080, 260096, 261120, 276352, 304320, 322072, 323340, 324608, 325120, 344896, 345440, 390144, 402590, 405760, 414528, 431120, 483108, 486912, 487680, 517344, 518160, 522240, 552704, 603885, 608640, 644144, 646680, 649216, 650240, 684403, 689792, 690880, 780288, 805180, 811520, 829056, 862240, 966216, 973824, 975360, 1034688, 1036320, 1105408, 1207770, 1217280, 1288288, 1293360, 1300480, 1368806, 1379584, 1381760, 1610360, 1623040, 1658112, 1724480, 1932432, 1947648, 1950720, 2053209, 2069376, 2072640, 2210816, 2415540, 2434560, 2576576, 2586720, 2737612, 2759168, 2763520, 3220720, 3246080, 3316224, 3422015, 3448960, 3864864, 3901440, 4106418, 4138752, 4145280, 4421632, 4831080, 4869120, 5153152, 5173440, 5475224, 5518336, 5527040, 6441440, 6632448, 6844030, 6897920, 7729728, 8212836, 8277504, 8290560, 9662160, 9738240, 10266045, 10306304, 10346880, 10950448, 11036672, 11054080, 12882880, 13264896, 13688060, 13795840, 15459456, 16425672, 16555008, 16581120, 19324320, 20532090, 20612608, 20693760, 21900896, 22108160, 25765760, 27376120, 27591680, 30918912, 32851344, 33110016, 33162240, 38648640, 41064180, 41225216, 41387520, 43801792, 51531520, 54752240, 55183360, 61837824, 65702688, 66324480, 77297280, 82128360, 82450432, 82775040, 87603584, 103063040, 109504480, 123675648, 131405376, 154594560, 164256720, 165550080, 175207168, 206126080, 219008960, 247351296, 262810752, 309189120, 328513440, 350414336, 412252160, 438017920, 525621504, 618378240, 657026880, 700828672, 876035840, 1051243008, 1236756480, 1314053760, 1401657344, 1752071680, 2102486016, 2628107520, 3504143360, 4204972032, 5256215040, 7008286720, 10512430080, 21024860160]

約数ペア:

[(1, 21024860160), (2, 10512430080), (3, 7008286720), (4, 5256215040), (5, 4204972032), (6, 3504143360), (8, 2628107520), (10, 2102486016), (12, 1752071680), (15, 1401657344), (16, 1314053760), (17, 1236756480), (20, 1051243008), (24, 876035840), (30, 700828672), (32, 657026880), (34, 618378240), (40, 525621504), (48, 438017920), (51, 412252160), (60, 350414336), (64, 328513440), (68, 309189120), (80, 262810752), (85, 247351296), (96, 219008960), (102, 206126080), (120, 175207168), (127, 165550080), (128, 164256720), (136, 154594560), (160, 131405376), (170, 123675648), (192, 109504480), (204, 103063040), (240, 87603584), (254, 82775040), (255, 82450432), (256, 82128360), (272, 77297280), (317, 66324480), (320, 65702688), (340, 61837824), (381, 55183360), (384, 54752240), (408, 51531520), (480, 43801792), (508, 41387520), (510, 41225216), (512, 41064180), (544, 38648640), (634, 33162240), (635, 33110016), (640, 32851344), (680, 30918912), (762, 27591680), (768, 27376120), (816, 25765760), (951, 22108160), (960, 21900896), (1016, 20693760), (1020, 20612608), (1024, 20532090), (1088, 19324320), (1268, 16581120), (1270, 16555008), (1280, 16425672), (1360, 15459456), (1524, 13795840), (1536, 13688060), (1585, 13264896), (1632, 12882880), (1902, 11054080), (1905, 11036672), (1920, 10950448), (2032, 10346880), (2040, 10306304), (2048, 10266045), (2159, 9738240), (2176, 9662160), (2536, 8290560), (2540, 8277504), (2560, 8212836), (2720, 7729728), (3048, 6897920), (3072, 6844030), (3170, 6632448), (3264, 6441440), (3804, 5527040), (3810, 5518336), (3840, 5475224), (4064, 5173440), (4080, 5153152), (4318, 4869120), (4352, 4831080), (4755, 4421632), (5072, 4145280), (5080, 4138752), (5120, 4106418), (5389, 3901440), (5440, 3864864), (6096, 3448960), (6144, 3422015), (6340, 3316224), (6477, 3246080), (6528, 3220720), (7608, 2763520), (7620, 2759168), (7680, 2737612), (8128, 2586720), (8160, 2576576), (8636, 2434560), (8704, 2415540), (9510, 2210816), (10144, 2072640), (10160, 2069376), (10240, 2053209), (10778, 1950720), (10795, 1947648), (10880, 1932432), (12192, 1724480), (12680, 1658112), (12954, 1623040), (13056, 1610360), (15216, 1381760), (15240, 1379584), (15360, 1368806), (16167, 1300480), (16256, 1293360), (16320, 1288288), (17272, 1217280), (17408, 1207770), (19020, 1105408), (20288, 1036320), (20320, 1034688), (21556, 975360), (21590, 973824), (21760, 966216), (24384, 862240), (25360, 829056), (25908, 811520), (26112, 805180), (26945, 780288), (30432, 690880), (30480, 689792), (30720, 684403), (32334, 650240), (32385, 649216), (32512, 646680), (32640, 644144), (34544, 608640), (34816, 603885), (38040, 552704), (40259, 522240), (40576, 518160), (40640, 517344), (43112, 487680), (43180, 486912), (43520, 483108), (48768, 431120), (50720, 414528), (51816, 405760), (52224, 402590), (53890, 390144), (60864, 345440), (60960, 344896), (64668, 325120), (64770, 324608), (65024, 323340), (65280, 322072), (69088, 304320), (76080, 276352), (80518, 261120), (80835, 260096), (81152, 259080), (81280, 258672), (86224, 243840), (86360, 243456), (87040, 241554), (97536, 215560), (101440, 207264), (103632, 202880), (104448, 201295), (107780, 195072), (120777, 174080), (121728, 172720), (121920, 172448), (129336, 162560), (129540, 162304), (130048, 161670), (130560, 161036), (138176, 152160)]