18891882240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:576

約数の個数: 576

約数和(自身を含む): 75853919232

約数和(自身を除く): 56962036992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 181, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 353, 362, 384, 385, 420, 440, 448, 462, 480, 528, 543, 560, 616, 640, 660, 672, 704, 706, 724, 768, 770, 840, 880, 896, 905, 924, 960, 1056, 1059, 1086, 1120, 1155, 1232, 1267, 1280, 1320, 1344, 1408, 1412, 1448, 1540, 1680, 1760, 1765, 1792, 1810, 1848, 1920, 1991, 2112, 2118, 2172, 2240, 2310, 2464, 2471, 2534, 2640, 2688, 2715, 2816, 2824, 2896, 3080, 3360, 3520, 3530, 3620, 3696, 3801, 3840, 3883, 3982, 4224, 4236, 4344, 4480, 4620, 4928, 4942, 5068, 5280, 5295, 5376, 5430, 5648, 5792, 5973, 6160, 6335, 6720, 7040, 7060, 7240, 7392, 7413, 7602, 7766, 7964, 8448, 8472, 8688, 8960, 9240, 9856, 9884, 9955, 10136, 10560, 10590, 10860, 11296, 11584, 11649, 11946, 12320, 12355, 12670, 13440, 13937, 14080, 14120, 14480, 14784, 14826, 15204, 15532, 15928, 16944, 17376, 18480, 19005, 19415, 19712, 19768, 19910, 20272, 21120, 21180, 21720, 22592, 23168, 23298, 23892, 24640, 24710, 25340, 26880, 27181, 27874, 28240, 28960, 29568, 29652, 29865, 30408, 31064, 31856, 33888, 34752, 36960, 37065, 38010, 38830, 39536, 39820, 40544, 41811, 42240, 42360, 43440, 45184, 46336, 46596, 47784, 49280, 49420, 50680, 54362, 55748, 56480, 57920, 58245, 59136, 59304, 59730, 60816, 62128, 63712, 63893, 67776, 69504, 69685, 73920, 74130, 76020, 77660, 79072, 79640, 81088, 81543, 83622, 84720, 86880, 90368, 93192, 95568, 98560, 98840, 101360, 108724, 111496, 112960, 115840, 116490, 118608, 119460, 121632, 124256, 127424, 127786, 135552, 135905, 139008, 139370, 147840, 148260, 152040, 155320, 158144, 159280, 162176, 163086, 167244, 169440, 173760, 186384, 191136, 191679, 197680, 202720, 209055, 217448, 222992, 225920, 231680, 232980, 237216, 238920, 243264, 248512, 254848, 255572, 271104, 271810, 278740, 295680, 296520, 304080, 310640, 316288, 318560, 319465, 324352, 326172, 334488, 338880, 347520, 372768, 382272, 383358, 395360, 405440, 407715, 418110, 434896, 445984, 447251, 451840, 465960, 474432, 477840, 486528, 497024, 509696, 511144, 543620, 557480, 593040, 608160, 621280, 632576, 637120, 638930, 652344, 668976, 677760, 695040, 702823, 745536, 764544, 766716, 790720, 810880, 815430, 836220, 869792, 891968, 894502, 931920, 948864, 955680, 958395, 973056, 994048, 1022288, 1087240, 1114960, 1186080, 1216320, 1242560, 1274240, 1277860, 1304688, 1337952, 1341753, 1355520, 1405646, 1491072, 1529088, 1533432, 1581440, 1621760, 1630860, 1672440, 1739584, 1783936, 1789004, 1863840, 1897728, 1911360, 1916790, 2044576, 2108469, 2174480, 2229920, 2236255, 2372160, 2432640, 2485120, 2548480, 2555720, 2609376, 2675904, 2683506, 2811292, 2982144, 3066864, 3162880, 3261720, 3344880, 3479168, 3514115, 3567872, 3578008, 3727680, 3822720, 3833580, 4089152, 4216938, 4348960, 4459840, 4472510, 4744320, 4865280, 4919761, 4970240, 5111440, 5218752, 5351808, 5367012, 5622584, 6133728, 6523440, 6689760, 6708765, 6958336, 7028230, 7156016, 7455360, 7645440, 7667160, 8178304, 8433876, 8697920, 8919680, 8945020, 9488640, 9839522, 10222880, 10437504, 10542345, 10703616, 10734024, 11245168, 12267456, 13046880, 13379520, 13417530, 14056460, 14312032, 14759283, 14910720, 15334320, 16356608, 16867752, 17395840, 17839360, 17890040, 19679044, 20445760, 20875008, 21084690, 21468048, 22490336, 24534912, 24598805, 26093760, 26759040, 26835060, 28112920, 28624064, 29518566, 30668640, 33735504, 34791680, 35780080, 39358088, 40891520, 42169380, 42936096, 44980672, 49069824, 49197610, 52187520, 53518080, 53670120, 56225840, 57248128, 59037132, 61337280, 67471008, 71560160, 73796415, 78716176, 81783040, 84338760, 85872192, 89961344, 98395220, 104375040, 107340240, 112451680, 114496256, 118074264, 122674560, 134942016, 143120320, 147592830, 157432352, 168677520, 171744384, 179922688, 196790440, 214680480, 224903360, 236148528, 245349120, 269884032, 286240640, 295185660, 314864704, 337355040, 343488768, 393580880, 429360960, 449806720, 472297056, 539768064, 572481280, 590371320, 629729408, 674710080, 787161760, 858721920, 899613440, 944594112, 1180742640, 1259458816, 1349420160, 1574323520, 1717443840, 1889188224, 2361485280, 2698840320, 3148647040, 3778376448, 4722970560, 6297294080, 9445941120, 18891882240]

約数ペア:

[(1, 18891882240), (2, 9445941120), (3, 6297294080), (4, 4722970560), (5, 3778376448), (6, 3148647040), (7, 2698840320), (8, 2361485280), (10, 1889188224), (11, 1717443840), (12, 1574323520), (14, 1349420160), (15, 1259458816), (16, 1180742640), (20, 944594112), (21, 899613440), (22, 858721920), (24, 787161760), (28, 674710080), (30, 629729408), (32, 590371320), (33, 572481280), (35, 539768064), (40, 472297056), (42, 449806720), (44, 429360960), (48, 393580880), (55, 343488768), (56, 337355040), (60, 314864704), (64, 295185660), (66, 286240640), (70, 269884032), (77, 245349120), (80, 236148528), (84, 224903360), (88, 214680480), (96, 196790440), (105, 179922688), (110, 171744384), (112, 168677520), (120, 157432352), (128, 147592830), (132, 143120320), (140, 134942016), (154, 122674560), (160, 118074264), (165, 114496256), (168, 112451680), (176, 107340240), (181, 104375040), (192, 98395220), (210, 89961344), (220, 85872192), (224, 84338760), (231, 81783040), (240, 78716176), (256, 73796415), (264, 71560160), (280, 67471008), (308, 61337280), (320, 59037132), (330, 57248128), (336, 56225840), (352, 53670120), (353, 53518080), (362, 52187520), (384, 49197610), (385, 49069824), (420, 44980672), (440, 42936096), (448, 42169380), (462, 40891520), (480, 39358088), (528, 35780080), (543, 34791680), (560, 33735504), (616, 30668640), (640, 29518566), (660, 28624064), (672, 28112920), (704, 26835060), (706, 26759040), (724, 26093760), (768, 24598805), (770, 24534912), (840, 22490336), (880, 21468048), (896, 21084690), (905, 20875008), (924, 20445760), (960, 19679044), (1056, 17890040), (1059, 17839360), (1086, 17395840), (1120, 16867752), (1155, 16356608), (1232, 15334320), (1267, 14910720), (1280, 14759283), (1320, 14312032), (1344, 14056460), (1408, 13417530), (1412, 13379520), (1448, 13046880), (1540, 12267456), (1680, 11245168), (1760, 10734024), (1765, 10703616), (1792, 10542345), (1810, 10437504), (1848, 10222880), (1920, 9839522), (1991, 9488640), (2112, 8945020), (2118, 8919680), (2172, 8697920), (2240, 8433876), (2310, 8178304), (2464, 7667160), (2471, 7645440), (2534, 7455360), (2640, 7156016), (2688, 7028230), (2715, 6958336), (2816, 6708765), (2824, 6689760), (2896, 6523440), (3080, 6133728), (3360, 5622584), (3520, 5367012), (3530, 5351808), (3620, 5218752), (3696, 5111440), (3801, 4970240), (3840, 4919761), (3883, 4865280), (3982, 4744320), (4224, 4472510), (4236, 4459840), (4344, 4348960), (4480, 4216938), (4620, 4089152), (4928, 3833580), (4942, 3822720), (5068, 3727680), (5280, 3578008), (5295, 3567872), (5376, 3514115), (5430, 3479168), (5648, 3344880), (5792, 3261720), (5973, 3162880), (6160, 3066864), (6335, 2982144), (6720, 2811292), (7040, 2683506), (7060, 2675904), (7240, 2609376), (7392, 2555720), (7413, 2548480), (7602, 2485120), (7766, 2432640), (7964, 2372160), (8448, 2236255), (8472, 2229920), (8688, 2174480), (8960, 2108469), (9240, 2044576), (9856, 1916790), (9884, 1911360), (9955, 1897728), (10136, 1863840), (10560, 1789004), (10590, 1783936), (10860, 1739584), (11296, 1672440), (11584, 1630860), (11649, 1621760), (11946, 1581440), (12320, 1533432), (12355, 1529088), (12670, 1491072), (13440, 1405646), (13937, 1355520), (14080, 1341753), (14120, 1337952), (14480, 1304688), (14784, 1277860), (14826, 1274240), (15204, 1242560), (15532, 1216320), (15928, 1186080), (16944, 1114960), (17376, 1087240), (18480, 1022288), (19005, 994048), (19415, 973056), (19712, 958395), (19768, 955680), (19910, 948864), (20272, 931920), (21120, 894502), (21180, 891968), (21720, 869792), (22592, 836220), (23168, 815430), (23298, 810880), (23892, 790720), (24640, 766716), (24710, 764544), (25340, 745536), (26880, 702823), (27181, 695040), (27874, 677760), (28240, 668976), (28960, 652344), (29568, 638930), (29652, 637120), (29865, 632576), (30408, 621280), (31064, 608160), (31856, 593040), (33888, 557480), (34752, 543620), (36960, 511144), (37065, 509696), (38010, 497024), (38830, 486528), (39536, 477840), (39820, 474432), (40544, 465960), (41811, 451840), (42240, 447251), (42360, 445984), (43440, 434896), (45184, 418110), (46336, 407715), (46596, 405440), (47784, 395360), (49280, 383358), (49420, 382272), (50680, 372768), (54362, 347520), (55748, 338880), (56480, 334488), (57920, 326172), (58245, 324352), (59136, 319465), (59304, 318560), (59730, 316288), (60816, 310640), (62128, 304080), (63712, 296520), (63893, 295680), (67776, 278740), (69504, 271810), (69685, 271104), (73920, 255572), (74130, 254848), (76020, 248512), (77660, 243264), (79072, 238920), (79640, 237216), (81088, 232980), (81543, 231680), (83622, 225920), (84720, 222992), (86880, 217448), (90368, 209055), (93192, 202720), (95568, 197680), (98560, 191679), (98840, 191136), (101360, 186384), (108724, 173760), (111496, 169440), (112960, 167244), (115840, 163086), (116490, 162176), (118608, 159280), (119460, 158144), (121632, 155320), (124256, 152040), (127424, 148260), (127786, 147840), (135552, 139370), (135905, 139008)]