20945612160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 768

約数和(自身を含む): 84320870400

約数和(自身を除く): 63375258240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 127, 128, 132, 137, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 254, 264, 274, 285, 288, 304, 320, 330, 342, 352, 360, 380, 381, 384, 396, 411, 418, 440, 456, 480, 495, 508, 528, 548, 570, 576, 608, 627, 635, 640, 660, 684, 685, 704, 720, 760, 762, 792, 822, 836, 855, 880, 912, 960, 990, 1016, 1045, 1056, 1096, 1140, 1143, 1152, 1216, 1233, 1254, 1270, 1320, 1368, 1370, 1397, 1408, 1440, 1507, 1520, 1524, 1584, 1644, 1672, 1710, 1760, 1824, 1881, 1905, 1920, 1980, 2032, 2055, 2090, 2112, 2192, 2280, 2286, 2413, 2432, 2466, 2508, 2540, 2603, 2640, 2736, 2740, 2794, 2880, 3014, 3040, 3048, 3135, 3168, 3288, 3344, 3420, 3520, 3648, 3762, 3810, 3960, 4064, 4110, 4180, 4191, 4224, 4384, 4521, 4560, 4572, 4826, 4932, 5016, 5080, 5206, 5280, 5472, 5480, 5588, 5715, 5760, 6028, 6080, 6096, 6165, 6270, 6336, 6576, 6688, 6840, 6985, 7040, 7239, 7296, 7524, 7535, 7620, 7809, 7920, 8128, 8220, 8360, 8382, 8768, 9042, 9120, 9144, 9405, 9652, 9864, 10032, 10160, 10412, 10560, 10944, 10960, 11176, 11430, 12056, 12065, 12160, 12192, 12330, 12540, 12573, 12672, 13015, 13152, 13376, 13563, 13680, 13970, 14478, 15048, 15070, 15240, 15618, 15840, 16256, 16440, 16720, 16764, 17399, 17536, 18084, 18240, 18288, 18810, 19304, 19728, 20064, 20320, 20824, 20955, 21120, 21717, 21888, 21920, 22352, 22605, 22860, 23427, 24112, 24130, 24384, 24660, 25080, 25146, 26030, 26304, 26543, 26752, 27126, 27360, 27940, 28633, 28956, 30096, 30140, 30480, 31236, 31680, 32880, 33440, 33528, 34798, 36168, 36195, 36480, 36576, 37620, 38608, 39045, 39456, 40128, 40640, 41648, 41910, 43434, 43840, 44704, 45210, 45720, 46854, 48224, 48260, 48768, 49320, 50160, 50292, 52060, 52197, 52608, 53086, 54252, 54720, 55880, 57266, 57912, 60192, 60280, 60960, 62472, 62865, 63360, 65760, 66880, 67056, 67815, 69596, 72336, 72390, 73152, 75240, 77216, 78090, 78912, 79629, 80256, 81280, 83296, 83820, 85899, 86868, 86995, 87680, 89408, 90420, 91440, 93708, 96448, 96520, 98640, 100320, 100584, 104120, 104394, 106172, 108504, 108585, 109440, 111760, 114532, 115824, 117135, 120384, 120560, 121920, 124944, 125730, 131520, 132715, 133760, 134112, 135630, 139192, 143165, 144672, 144780, 146304, 150480, 154432, 156180, 156591, 157824, 159258, 166592, 167640, 171798, 173736, 173990, 178816, 180840, 182880, 187416, 191389, 192896, 193040, 197280, 200640, 201168, 208240, 208788, 212344, 217008, 217170, 223520, 229064, 231648, 234270, 238887, 240768, 241120, 243840, 249888, 251460, 257697, 260985, 263040, 265430, 268224, 271260, 278384, 286330, 289344, 289560, 300960, 308864, 312360, 313182, 318516, 330581, 333184, 335280, 343596, 347472, 347980, 361680, 365760, 374832, 382778, 386080, 394560, 398145, 401280, 402336, 416480, 417576, 424688, 429495, 434016, 434340, 447040, 458128, 463296, 468540, 477774, 482240, 499776, 502920, 515394, 521970, 530860, 536448, 542520, 556768, 572660, 574167, 578688, 579120, 601920, 624720, 626364, 637032, 661162, 670560, 687192, 694944, 695960, 723360, 731520, 749664, 765556, 772160, 782955, 789120, 796290, 804672, 832960, 835152, 849376, 858990, 868032, 868680, 894080, 916256, 926592, 937080, 955548, 956945, 964480, 991743, 999552, 1005840, 1030788, 1043940, 1061720, 1085040, 1113536, 1145320, 1148334, 1158240, 1194435, 1203840, 1249440, 1252728, 1274064, 1288485, 1322324, 1341120, 1374384, 1389888, 1391920, 1446720, 1499328, 1531112, 1544320, 1565910, 1592580, 1609344, 1652905, 1665920, 1670304, 1698752, 1717980, 1722501, 1736064, 1737360, 1832512, 1874160, 1911096, 1913890, 1983486, 2011680, 2061576, 2087880, 2123440, 2170080, 2227072, 2290640, 2296668, 2316480, 2388870, 2498880, 2505456, 2548128, 2576970, 2644648, 2682240, 2748768, 2779776, 2783840, 2870835, 2893440, 2975229, 2998656, 3062224, 3131820, 3185160, 3305810, 3340608, 3397504, 3435960, 3445002, 3474720, 3636391, 3665024, 3748320, 3822192, 3827780, 3966972, 4023360, 4123152, 4175760, 4246880, 4340160, 4581280, 4593336, 4632960, 4777740, 4958715, 4997760, 5010912, 5096256, 5153940, 5289296, 5497536, 5567680, 5741670, 5950458, 6124448, 6263640, 6370320, 6611620, 6681216, 6871920, 6890004, 6949440, 7272782, 7496640, 7644384, 7655560, 7933944, 8046720, 8246304, 8351520, 8493760, 8612505, 8680320, 9162560, 9186672, 9555480, 9917430, 10021824, 10192512, 10307880, 10578592, 10909173, 10995072, 11135360, 11483340, 11900916, 12248896, 12527280, 12740640, 13223240, 13743840, 13780008, 13898880, 14545564, 14876145, 14993280, 15288768, 15311120, 15867888, 16492608, 16703040, 16987520, 17225010, 18181955, 18325120, 18373344, 19110960, 19834860, 20043648, 20615760, 21157184, 21818346, 22966680, 23801832, 24497792, 25054560, 25481280, 26446480, 27487680, 27560016, 29091128, 29752290, 30577536, 30622240, 31735776, 32727519, 32985216, 33406080, 34450020, 36363910, 36746688, 38221920, 39669720, 41231520, 42314368, 43636692, 45933360, 47603664, 50109120, 50962560, 52892960, 54545865, 54975360, 55120032, 58182256, 59504580, 61244480, 63471552, 65455038, 68900040, 72727820, 73493376, 76443840, 79339440, 82463040, 87273384, 91866720, 95207328, 100218240, 105785920, 109091730, 110240064, 116364512, 119009160, 122488960, 126943104, 130910076, 137800080, 145455640, 152887680, 158678880, 163637595, 164926080, 174546768, 183733440, 190414656, 211571840, 218183460, 220480128, 232729024, 238018320, 261820152, 275600160, 290911280, 317357760, 327275190, 349093536, 367466880, 380829312, 436366920, 465458048, 476036640, 523640304, 551200320, 581822560, 634715520, 654550380, 698187072, 872733840, 952073280, 1047280608, 1102400640, 1163645120, 1309100760, 1396374144, 1745467680, 1904146560, 2094561216, 2327290240, 2618201520, 3490935360, 4189122432, 5236403040, 6981870720, 10472806080, 20945612160]

約数ペア:

[(1, 20945612160), (2, 10472806080), (3, 6981870720), (4, 5236403040), (5, 4189122432), (6, 3490935360), (8, 2618201520), (9, 2327290240), (10, 2094561216), (11, 1904146560), (12, 1745467680), (15, 1396374144), (16, 1309100760), (18, 1163645120), (19, 1102400640), (20, 1047280608), (22, 952073280), (24, 872733840), (30, 698187072), (32, 654550380), (33, 634715520), (36, 581822560), (38, 551200320), (40, 523640304), (44, 476036640), (45, 465458048), (48, 436366920), (55, 380829312), (57, 367466880), (60, 349093536), (64, 327275190), (66, 317357760), (72, 290911280), (76, 275600160), (80, 261820152), (88, 238018320), (90, 232729024), (95, 220480128), (96, 218183460), (99, 211571840), (110, 190414656), (114, 183733440), (120, 174546768), (127, 164926080), (128, 163637595), (132, 158678880), (137, 152887680), (144, 145455640), (152, 137800080), (160, 130910076), (165, 126943104), (171, 122488960), (176, 119009160), (180, 116364512), (190, 110240064), (192, 109091730), (198, 105785920), (209, 100218240), (220, 95207328), (228, 91866720), (240, 87273384), (254, 82463040), (264, 79339440), (274, 76443840), (285, 73493376), (288, 72727820), (304, 68900040), (320, 65455038), (330, 63471552), (342, 61244480), (352, 59504580), (360, 58182256), (380, 55120032), (381, 54975360), (384, 54545865), (396, 52892960), (411, 50962560), (418, 50109120), (440, 47603664), (456, 45933360), (480, 43636692), (495, 42314368), (508, 41231520), (528, 39669720), (548, 38221920), (570, 36746688), (576, 36363910), (608, 34450020), (627, 33406080), (635, 32985216), (640, 32727519), (660, 31735776), (684, 30622240), (685, 30577536), (704, 29752290), (720, 29091128), (760, 27560016), (762, 27487680), (792, 26446480), (822, 25481280), (836, 25054560), (855, 24497792), (880, 23801832), (912, 22966680), (960, 21818346), (990, 21157184), (1016, 20615760), (1045, 20043648), (1056, 19834860), (1096, 19110960), (1140, 18373344), (1143, 18325120), (1152, 18181955), (1216, 17225010), (1233, 16987520), (1254, 16703040), (1270, 16492608), (1320, 15867888), (1368, 15311120), (1370, 15288768), (1397, 14993280), (1408, 14876145), (1440, 14545564), (1507, 13898880), (1520, 13780008), (1524, 13743840), (1584, 13223240), (1644, 12740640), (1672, 12527280), (1710, 12248896), (1760, 11900916), (1824, 11483340), (1881, 11135360), (1905, 10995072), (1920, 10909173), (1980, 10578592), (2032, 10307880), (2055, 10192512), (2090, 10021824), (2112, 9917430), (2192, 9555480), (2280, 9186672), (2286, 9162560), (2413, 8680320), (2432, 8612505), (2466, 8493760), (2508, 8351520), (2540, 8246304), (2603, 8046720), (2640, 7933944), (2736, 7655560), (2740, 7644384), (2794, 7496640), (2880, 7272782), (3014, 6949440), (3040, 6890004), (3048, 6871920), (3135, 6681216), (3168, 6611620), (3288, 6370320), (3344, 6263640), (3420, 6124448), (3520, 5950458), (3648, 5741670), (3762, 5567680), (3810, 5497536), (3960, 5289296), (4064, 5153940), (4110, 5096256), (4180, 5010912), (4191, 4997760), (4224, 4958715), (4384, 4777740), (4521, 4632960), (4560, 4593336), (4572, 4581280), (4826, 4340160), (4932, 4246880), (5016, 4175760), (5080, 4123152), (5206, 4023360), (5280, 3966972), (5472, 3827780), (5480, 3822192), (5588, 3748320), (5715, 3665024), (5760, 3636391), (6028, 3474720), (6080, 3445002), (6096, 3435960), (6165, 3397504), (6270, 3340608), (6336, 3305810), (6576, 3185160), (6688, 3131820), (6840, 3062224), (6985, 2998656), (7040, 2975229), (7239, 2893440), (7296, 2870835), (7524, 2783840), (7535, 2779776), (7620, 2748768), (7809, 2682240), (7920, 2644648), (8128, 2576970), (8220, 2548128), (8360, 2505456), (8382, 2498880), (8768, 2388870), (9042, 2316480), (9120, 2296668), (9144, 2290640), (9405, 2227072), (9652, 2170080), (9864, 2123440), (10032, 2087880), (10160, 2061576), (10412, 2011680), (10560, 1983486), (10944, 1913890), (10960, 1911096), (11176, 1874160), (11430, 1832512), (12056, 1737360), (12065, 1736064), (12160, 1722501), (12192, 1717980), (12330, 1698752), (12540, 1670304), (12573, 1665920), (12672, 1652905), (13015, 1609344), (13152, 1592580), (13376, 1565910), (13563, 1544320), (13680, 1531112), (13970, 1499328), (14478, 1446720), (15048, 1391920), (15070, 1389888), (15240, 1374384), (15618, 1341120), (15840, 1322324), (16256, 1288485), (16440, 1274064), (16720, 1252728), (16764, 1249440), (17399, 1203840), (17536, 1194435), (18084, 1158240), (18240, 1148334), (18288, 1145320), (18810, 1113536), (19304, 1085040), (19728, 1061720), (20064, 1043940), (20320, 1030788), (20824, 1005840), (20955, 999552), (21120, 991743), (21717, 964480), (21888, 956945), (21920, 955548), (22352, 937080), (22605, 926592), (22860, 916256), (23427, 894080), (24112, 868680), (24130, 868032), (24384, 858990), (24660, 849376), (25080, 835152), (25146, 832960), (26030, 804672), (26304, 796290), (26543, 789120), (26752, 782955), (27126, 772160), (27360, 765556), (27940, 749664), (28633, 731520), (28956, 723360), (30096, 695960), (30140, 694944), (30480, 687192), (31236, 670560), (31680, 661162), (32880, 637032), (33440, 626364), (33528, 624720), (34798, 601920), (36168, 579120), (36195, 578688), (36480, 574167), (36576, 572660), (37620, 556768), (38608, 542520), (39045, 536448), (39456, 530860), (40128, 521970), (40640, 515394), (41648, 502920), (41910, 499776), (43434, 482240), (43840, 477774), (44704, 468540), (45210, 463296), (45720, 458128), (46854, 447040), (48224, 434340), (48260, 434016), (48768, 429495), (49320, 424688), (50160, 417576), (50292, 416480), (52060, 402336), (52197, 401280), (52608, 398145), (53086, 394560), (54252, 386080), (54720, 382778), (55880, 374832), (57266, 365760), (57912, 361680), (60192, 347980), (60280, 347472), (60960, 343596), (62472, 335280), (62865, 333184), (63360, 330581), (65760, 318516), (66880, 313182), (67056, 312360), (67815, 308864), (69596, 300960), (72336, 289560), (72390, 289344), (73152, 286330), (75240, 278384), (77216, 271260), (78090, 268224), (78912, 265430), (79629, 263040), (80256, 260985), (81280, 257697), (83296, 251460), (83820, 249888), (85899, 243840), (86868, 241120), (86995, 240768), (87680, 238887), (89408, 234270), (90420, 231648), (91440, 229064), (93708, 223520), (96448, 217170), (96520, 217008), (98640, 212344), (100320, 208788), (100584, 208240), (104120, 201168), (104394, 200640), (106172, 197280), (108504, 193040), (108585, 192896), (109440, 191389), (111760, 187416), (114532, 182880), (115824, 180840), (117135, 178816), (120384, 173990), (120560, 173736), (121920, 171798), (124944, 167640), (125730, 166592), (131520, 159258), (132715, 157824), (133760, 156591), (134112, 156180), (135630, 154432), (139192, 150480), (143165, 146304), (144672, 144780)]