21642100480

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 864

約数和(自身を含む): 75161640960

約数和(自身を除く): 53519540480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 32, 35, 38, 40, 44, 49, 52, 55, 56, 64, 65, 70, 76, 77, 80, 88, 91, 95, 98, 104, 110, 112, 127, 128, 130, 133, 140, 143, 152, 154, 160, 176, 182, 190, 196, 208, 209, 220, 224, 245, 247, 254, 256, 260, 266, 280, 286, 304, 308, 320, 352, 364, 380, 385, 392, 416, 418, 440, 448, 455, 490, 494, 508, 520, 532, 539, 560, 572, 608, 616, 635, 637, 640, 665, 704, 715, 728, 760, 770, 784, 832, 836, 880, 889, 896, 910, 931, 980, 988, 1001, 1016, 1040, 1045, 1064, 1078, 1120, 1144, 1216, 1232, 1235, 1270, 1274, 1280, 1330, 1397, 1408, 1430, 1456, 1463, 1520, 1540, 1568, 1651, 1664, 1672, 1729, 1760, 1778, 1792, 1820, 1862, 1960, 1976, 2002, 2032, 2080, 2090, 2128, 2156, 2240, 2288, 2413, 2432, 2464, 2470, 2540, 2548, 2660, 2695, 2717, 2794, 2816, 2860, 2912, 2926, 3040, 3080, 3136, 3185, 3302, 3328, 3344, 3458, 3520, 3556, 3640, 3724, 3920, 3952, 4004, 4064, 4160, 4180, 4256, 4312, 4445, 4480, 4576, 4655, 4826, 4864, 4928, 4940, 5005, 5080, 5096, 5320, 5390, 5434, 5588, 5720, 5824, 5852, 6080, 6160, 6223, 6272, 6370, 6604, 6688, 6916, 6985, 7007, 7040, 7112, 7280, 7315, 7448, 7840, 7904, 8008, 8128, 8255, 8320, 8360, 8512, 8624, 8645, 8890, 8960, 9152, 9310, 9652, 9779, 9856, 9880, 10010, 10160, 10192, 10241, 10640, 10780, 10868, 11176, 11440, 11557, 11648, 11704, 12065, 12103, 12160, 12320, 12446, 12544, 12740, 13208, 13376, 13585, 13832, 13970, 14014, 14080, 14224, 14560, 14630, 14896, 15680, 15808, 16016, 16256, 16510, 16640, 16720, 16891, 17024, 17248, 17290, 17780, 18161, 18304, 18620, 19019, 19304, 19558, 19712, 19760, 20020, 20320, 20384, 20482, 21280, 21560, 21736, 22352, 22880, 23114, 23296, 23408, 24130, 24206, 24320, 24640, 24892, 25480, 26416, 26543, 26752, 27170, 27664, 27940, 28028, 28448, 29120, 29260, 29792, 31115, 31360, 31369, 31616, 32032, 32512, 33020, 33440, 33782, 34048, 34496, 34580, 35035, 35560, 36322, 36608, 37240, 38038, 38608, 39116, 39520, 40040, 40640, 40768, 40964, 42560, 43120, 43472, 44704, 45760, 46228, 46816, 48260, 48412, 48895, 49280, 49784, 50960, 51205, 52832, 53086, 53504, 54340, 55328, 55880, 56056, 56896, 57785, 58240, 58520, 59584, 60515, 62230, 62720, 62738, 63232, 64064, 66040, 66880, 67564, 68453, 68992, 69160, 70070, 71120, 72644, 74480, 76076, 77216, 78232, 79040, 80080, 80899, 81280, 81536, 81928, 84455, 85120, 86240, 86944, 89408, 90805, 91520, 92456, 93632, 95095, 96520, 96824, 97790, 98560, 99568, 101920, 102410, 105664, 106172, 108680, 110656, 111760, 112112, 113792, 115570, 116480, 117040, 118237, 119168, 121030, 124460, 125476, 127127, 128128, 132080, 132715, 133133, 133760, 135128, 136906, 137984, 138320, 140140, 142240, 145288, 148960, 152152, 154432, 156464, 156845, 158080, 160160, 161798, 162560, 163072, 163856, 168910, 170240, 172480, 173888, 178816, 181610, 183040, 184912, 185801, 187264, 190190, 193040, 193648, 195580, 199136, 203840, 204820, 211328, 212344, 217360, 219583, 221312, 223520, 224224, 227584, 231140, 234080, 236474, 238336, 242060, 248920, 250952, 254254, 256256, 264160, 265430, 266266, 267520, 270256, 273812, 276640, 280280, 284480, 290576, 297920, 304304, 308864, 312928, 313690, 316160, 320320, 323596, 327712, 337820, 342265, 344960, 345059, 347776, 357632, 363220, 369824, 371602, 374528, 380380, 386080, 387296, 391160, 398272, 404495, 407680, 409640, 422656, 424688, 434720, 439166, 442624, 447040, 448448, 462280, 468160, 472948, 484120, 497840, 501904, 508508, 528320, 530860, 532532, 540512, 547624, 553280, 560560, 568960, 581152, 591185, 595840, 608608, 617728, 625856, 627380, 635635, 640640, 647192, 655424, 665665, 675640, 684530, 689920, 690118, 695552, 726440, 739648, 743204, 760760, 772160, 774592, 782320, 796544, 808990, 815360, 819280, 849376, 869440, 878332, 889889, 894080, 896896, 924560, 929005, 936320, 945896, 968240, 995680, 1003808, 1017016, 1056640, 1061720, 1065064, 1081024, 1095248, 1097915, 1106560, 1121120, 1137920, 1162304, 1182370, 1191680, 1217216, 1251712, 1254760, 1271270, 1281280, 1294384, 1300607, 1310848, 1331330, 1351280, 1369060, 1380236, 1452880, 1479296, 1486408, 1521520, 1537081, 1544320, 1549184, 1564640, 1593088, 1617980, 1638560, 1698752, 1725295, 1738880, 1756664, 1779778, 1788160, 1793792, 1849120, 1858010, 1872640, 1891792, 1936480, 1991360, 2007616, 2034032, 2113280, 2123440, 2130128, 2162048, 2190496, 2195830, 2213120, 2242240, 2324608, 2364740, 2415413, 2434432, 2503424, 2509520, 2542540, 2588768, 2601214, 2621696, 2662660, 2702560, 2738120, 2760472, 2905760, 2958592, 2972816, 3043040, 3074162, 3088640, 3098368, 3129280, 3235960, 3277120, 3397504, 3450590, 3477760, 3513328, 3559556, 3698240, 3716020, 3783584, 3872960, 3982720, 4015232, 4068064, 4246880, 4260256, 4324096, 4380992, 4391660, 4449445, 4484480, 4649216, 4729480, 4830826, 4868864, 5019040, 5085080, 5177536, 5202428, 5325320, 5405120, 5476240, 5520944, 5811520, 5945632, 6086080, 6148324, 6258560, 6471920, 6503035, 6554240, 6795008, 6901180, 7026656, 7119112, 7396480, 7432040, 7567168, 7685405, 7745920, 7965440, 8030464, 8136128, 8493760, 8520512, 8761984, 8783320, 8898890, 8968960, 9458960, 9661652, 10038080, 10170160, 10355072, 10404856, 10650640, 10810240, 10952480, 11041888, 11623040, 11891264, 12077065, 12172160, 12296648, 12517120, 12943840, 13006070, 13108480, 13802360, 14053312, 14238224, 14792960, 14864080, 15134336, 15370810, 15491840, 16272256, 16907891, 16987520, 17041024, 17523968, 17566640, 17797780, 18917920, 19323304, 20076160, 20340320, 20710144, 20809712, 21301280, 21620480, 21904960, 22083776, 23246080, 23782528, 24154130, 24344320, 24593296, 25887680, 26012140, 27604720, 28106624, 28476448, 29728160, 30268672, 30741620, 32544512, 33815782, 33975040, 34082048, 35133280, 35595560, 37835840, 38646608, 40152320, 40680640, 41619424, 42602560, 43809920, 44167552, 47565056, 48308260, 49186592, 51775360, 52024280, 55209440, 56213248, 56952896, 59456320, 61483240, 67631564, 70266560, 71191120, 75671680, 77293216, 81361280, 83238848, 84539455, 85205120, 87619840, 88335104, 96616520, 98373184, 103550720, 104048560, 110418880, 113905792, 118912640, 122966480, 135263128, 140533120, 142382240, 151343360, 154586432, 162722560, 166477696, 169078910, 170410240, 193233040, 196746368, 208097120, 220837760, 227811584, 237825280, 245932960, 270526256, 281066240, 284764480, 309172864, 332955392, 338157820, 386466080, 393492736, 416194240, 441675520, 491865920, 541052512, 569528960, 618345728, 676315640, 772932160, 832388480, 983731840, 1082105024, 1139057920, 1352631280, 1545864320, 1664776960, 1967463680, 2164210048, 2705262560, 3091728640, 4328420096, 5410525120, 10821050240, 21642100480]

約数ペア:

[(1, 21642100480), (2, 10821050240), (4, 5410525120), (5, 4328420096), (7, 3091728640), (8, 2705262560), (10, 2164210048), (11, 1967463680), (13, 1664776960), (14, 1545864320), (16, 1352631280), (19, 1139057920), (20, 1082105024), (22, 983731840), (26, 832388480), (28, 772932160), (32, 676315640), (35, 618345728), (38, 569528960), (40, 541052512), (44, 491865920), (49, 441675520), (52, 416194240), (55, 393492736), (56, 386466080), (64, 338157820), (65, 332955392), (70, 309172864), (76, 284764480), (77, 281066240), (80, 270526256), (88, 245932960), (91, 237825280), (95, 227811584), (98, 220837760), (104, 208097120), (110, 196746368), (112, 193233040), (127, 170410240), (128, 169078910), (130, 166477696), (133, 162722560), (140, 154586432), (143, 151343360), (152, 142382240), (154, 140533120), (160, 135263128), (176, 122966480), (182, 118912640), (190, 113905792), (196, 110418880), (208, 104048560), (209, 103550720), (220, 98373184), (224, 96616520), (245, 88335104), (247, 87619840), (254, 85205120), (256, 84539455), (260, 83238848), (266, 81361280), (280, 77293216), (286, 75671680), (304, 71191120), (308, 70266560), (320, 67631564), (352, 61483240), (364, 59456320), (380, 56952896), (385, 56213248), (392, 55209440), (416, 52024280), (418, 51775360), (440, 49186592), (448, 48308260), (455, 47565056), (490, 44167552), (494, 43809920), (508, 42602560), (520, 41619424), (532, 40680640), (539, 40152320), (560, 38646608), (572, 37835840), (608, 35595560), (616, 35133280), (635, 34082048), (637, 33975040), (640, 33815782), (665, 32544512), (704, 30741620), (715, 30268672), (728, 29728160), (760, 28476448), (770, 28106624), (784, 27604720), (832, 26012140), (836, 25887680), (880, 24593296), (889, 24344320), (896, 24154130), (910, 23782528), (931, 23246080), (980, 22083776), (988, 21904960), (1001, 21620480), (1016, 21301280), (1040, 20809712), (1045, 20710144), (1064, 20340320), (1078, 20076160), (1120, 19323304), (1144, 18917920), (1216, 17797780), (1232, 17566640), (1235, 17523968), (1270, 17041024), (1274, 16987520), (1280, 16907891), (1330, 16272256), (1397, 15491840), (1408, 15370810), (1430, 15134336), (1456, 14864080), (1463, 14792960), (1520, 14238224), (1540, 14053312), (1568, 13802360), (1651, 13108480), (1664, 13006070), (1672, 12943840), (1729, 12517120), (1760, 12296648), (1778, 12172160), (1792, 12077065), (1820, 11891264), (1862, 11623040), (1960, 11041888), (1976, 10952480), (2002, 10810240), (2032, 10650640), (2080, 10404856), (2090, 10355072), (2128, 10170160), (2156, 10038080), (2240, 9661652), (2288, 9458960), (2413, 8968960), (2432, 8898890), (2464, 8783320), (2470, 8761984), (2540, 8520512), (2548, 8493760), (2660, 8136128), (2695, 8030464), (2717, 7965440), (2794, 7745920), (2816, 7685405), (2860, 7567168), (2912, 7432040), (2926, 7396480), (3040, 7119112), (3080, 7026656), (3136, 6901180), (3185, 6795008), (3302, 6554240), (3328, 6503035), (3344, 6471920), (3458, 6258560), (3520, 6148324), (3556, 6086080), (3640, 5945632), (3724, 5811520), (3920, 5520944), (3952, 5476240), (4004, 5405120), (4064, 5325320), (4160, 5202428), (4180, 5177536), (4256, 5085080), (4312, 5019040), (4445, 4868864), (4480, 4830826), (4576, 4729480), (4655, 4649216), (4826, 4484480), (4864, 4449445), (4928, 4391660), (4940, 4380992), (5005, 4324096), (5080, 4260256), (5096, 4246880), (5320, 4068064), (5390, 4015232), (5434, 3982720), (5588, 3872960), (5720, 3783584), (5824, 3716020), (5852, 3698240), (6080, 3559556), (6160, 3513328), (6223, 3477760), (6272, 3450590), (6370, 3397504), (6604, 3277120), (6688, 3235960), (6916, 3129280), (6985, 3098368), (7007, 3088640), (7040, 3074162), (7112, 3043040), (7280, 2972816), (7315, 2958592), (7448, 2905760), (7840, 2760472), (7904, 2738120), (8008, 2702560), (8128, 2662660), (8255, 2621696), (8320, 2601214), (8360, 2588768), (8512, 2542540), (8624, 2509520), (8645, 2503424), (8890, 2434432), (8960, 2415413), (9152, 2364740), (9310, 2324608), (9652, 2242240), (9779, 2213120), (9856, 2195830), (9880, 2190496), (10010, 2162048), (10160, 2130128), (10192, 2123440), (10241, 2113280), (10640, 2034032), (10780, 2007616), (10868, 1991360), (11176, 1936480), (11440, 1891792), (11557, 1872640), (11648, 1858010), (11704, 1849120), (12065, 1793792), (12103, 1788160), (12160, 1779778), (12320, 1756664), (12446, 1738880), (12544, 1725295), (12740, 1698752), (13208, 1638560), (13376, 1617980), (13585, 1593088), (13832, 1564640), (13970, 1549184), (14014, 1544320), (14080, 1537081), (14224, 1521520), (14560, 1486408), (14630, 1479296), (14896, 1452880), (15680, 1380236), (15808, 1369060), (16016, 1351280), (16256, 1331330), (16510, 1310848), (16640, 1300607), (16720, 1294384), (16891, 1281280), (17024, 1271270), (17248, 1254760), (17290, 1251712), (17780, 1217216), (18161, 1191680), (18304, 1182370), (18620, 1162304), (19019, 1137920), (19304, 1121120), (19558, 1106560), (19712, 1097915), (19760, 1095248), (20020, 1081024), (20320, 1065064), (20384, 1061720), (20482, 1056640), (21280, 1017016), (21560, 1003808), (21736, 995680), (22352, 968240), (22880, 945896), (23114, 936320), (23296, 929005), (23408, 924560), (24130, 896896), (24206, 894080), (24320, 889889), (24640, 878332), (24892, 869440), (25480, 849376), (26416, 819280), (26543, 815360), (26752, 808990), (27170, 796544), (27664, 782320), (27940, 774592), (28028, 772160), (28448, 760760), (29120, 743204), (29260, 739648), (29792, 726440), (31115, 695552), (31360, 690118), (31369, 689920), (31616, 684530), (32032, 675640), (32512, 665665), (33020, 655424), (33440, 647192), (33782, 640640), (34048, 635635), (34496, 627380), (34580, 625856), (35035, 617728), (35560, 608608), (36322, 595840), (36608, 591185), (37240, 581152), (38038, 568960), (38608, 560560), (39116, 553280), (39520, 547624), (40040, 540512), (40640, 532532), (40768, 530860), (40964, 528320), (42560, 508508), (43120, 501904), (43472, 497840), (44704, 484120), (45760, 472948), (46228, 468160), (46816, 462280), (48260, 448448), (48412, 447040), (48895, 442624), (49280, 439166), (49784, 434720), (50960, 424688), (51205, 422656), (52832, 409640), (53086, 407680), (53504, 404495), (54340, 398272), (55328, 391160), (55880, 387296), (56056, 386080), (56896, 380380), (57785, 374528), (58240, 371602), (58520, 369824), (59584, 363220), (60515, 357632), (62230, 347776), (62720, 345059), (62738, 344960), (63232, 342265), (64064, 337820), (66040, 327712), (66880, 323596), (67564, 320320), (68453, 316160), (68992, 313690), (69160, 312928), (70070, 308864), (71120, 304304), (72644, 297920), (74480, 290576), (76076, 284480), (77216, 280280), (78232, 276640), (79040, 273812), (80080, 270256), (80899, 267520), (81280, 266266), (81536, 265430), (81928, 264160), (84455, 256256), (85120, 254254), (86240, 250952), (86944, 248920), (89408, 242060), (90805, 238336), (91520, 236474), (92456, 234080), (93632, 231140), (95095, 227584), (96520, 224224), (96824, 223520), (97790, 221312), (98560, 219583), (99568, 217360), (101920, 212344), (102410, 211328), (105664, 204820), (106172, 203840), (108680, 199136), (110656, 195580), (111760, 193648), (112112, 193040), (113792, 190190), (115570, 187264), (116480, 185801), (117040, 184912), (118237, 183040), (119168, 181610), (121030, 178816), (124460, 173888), (125476, 172480), (127127, 170240), (128128, 168910), (132080, 163856), (132715, 163072), (133133, 162560), (133760, 161798), (135128, 160160), (136906, 158080), (137984, 156845), (138320, 156464), (140140, 154432), (142240, 152152), (145288, 148960)]