18090275840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1033

約数の個数: 352

約数和(自身を含む): 54770252544

約数和(自身を除く): 36679976704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 128, 130, 140, 160, 164, 182, 205, 208, 224, 256, 260, 280, 287, 320, 328, 364, 410, 416, 448, 455, 512, 520, 533, 560, 574, 640, 656, 728, 820, 832, 896, 910, 947, 1024, 1040, 1066, 1120, 1148, 1280, 1312, 1435, 1456, 1640, 1664, 1792, 1820, 1894, 2080, 2132, 2240, 2296, 2560, 2624, 2665, 2870, 2912, 3280, 3328, 3584, 3640, 3731, 3788, 4160, 4264, 4480, 4592, 4735, 5120, 5248, 5330, 5740, 5824, 6560, 6629, 6656, 7168, 7280, 7462, 7576, 8320, 8528, 8960, 9184, 9470, 10496, 10660, 11480, 11648, 12311, 13120, 13258, 13312, 14560, 14924, 15152, 16640, 17056, 17920, 18368, 18655, 18940, 20992, 21320, 22960, 23296, 24622, 26240, 26516, 29120, 29848, 30304, 33145, 33280, 34112, 35840, 36736, 37310, 37880, 38827, 41984, 42640, 45920, 46592, 49244, 52480, 53032, 58240, 59696, 60608, 61555, 66290, 66560, 68224, 73472, 74620, 75760, 77654, 85280, 86177, 91840, 93184, 98488, 104960, 106064, 116480, 119392, 121216, 123110, 132580, 136448, 146944, 149240, 151520, 155308, 170560, 172354, 183680, 194135, 196976, 209920, 212128, 232960, 238784, 242432, 246220, 265160, 271789, 272896, 293888, 298480, 303040, 310616, 341120, 344708, 367360, 388270, 393952, 424256, 430885, 465920, 477568, 484864, 492440, 504751, 530320, 543578, 545792, 596960, 606080, 621232, 682240, 689416, 734720, 776540, 787904, 848512, 861770, 955136, 969728, 984880, 1009502, 1060640, 1087156, 1193920, 1212160, 1242464, 1358945, 1364480, 1378832, 1469440, 1553080, 1575808, 1697024, 1723540, 1910272, 1969760, 2019004, 2121280, 2174312, 2387840, 2424320, 2484928, 2523755, 2717890, 2728960, 2757664, 3106160, 3151616, 3394048, 3447080, 3533257, 3820544, 3939520, 4038008, 4242560, 4348624, 4775680, 4848640, 4969856, 5047510, 5435780, 5515328, 6212320, 6303232, 6788096, 6894160, 7066514, 7879040, 8076016, 8485120, 8697248, 9551360, 9939712, 10095020, 10871560, 11030656, 12424640, 12606464, 13788320, 14133028, 15758080, 16152032, 16970240, 17394496, 17666285, 19102720, 19879424, 20190040, 21743120, 22061312, 24849280, 27576640, 28266056, 31516160, 32304064, 33940480, 34788992, 35332570, 39758848, 40380080, 43486240, 44122624, 49698560, 55153280, 56532112, 63032320, 64608128, 69577984, 70665140, 80760160, 86972480, 88245248, 99397120, 110306560, 113064224, 129216256, 139155968, 141330280, 161520320, 173944960, 198794240, 220613120, 226128448, 258432512, 278311936, 282660560, 323040640, 347889920, 441226240, 452256896, 516865024, 565321120, 646081280, 695779840, 904513792, 1130642240, 1292162560, 1391559680, 1809027584, 2261284480, 2584325120, 3618055168, 4522568960, 9045137920, 18090275840]

約数ペア:

[(1, 18090275840), (2, 9045137920), (4, 4522568960), (5, 3618055168), (7, 2584325120), (8, 2261284480), (10, 1809027584), (13, 1391559680), (14, 1292162560), (16, 1130642240), (20, 904513792), (26, 695779840), (28, 646081280), (32, 565321120), (35, 516865024), (40, 452256896), (41, 441226240), (52, 347889920), (56, 323040640), (64, 282660560), (65, 278311936), (70, 258432512), (80, 226128448), (82, 220613120), (91, 198794240), (104, 173944960), (112, 161520320), (128, 141330280), (130, 139155968), (140, 129216256), (160, 113064224), (164, 110306560), (182, 99397120), (205, 88245248), (208, 86972480), (224, 80760160), (256, 70665140), (260, 69577984), (280, 64608128), (287, 63032320), (320, 56532112), (328, 55153280), (364, 49698560), (410, 44122624), (416, 43486240), (448, 40380080), (455, 39758848), (512, 35332570), (520, 34788992), (533, 33940480), (560, 32304064), (574, 31516160), (640, 28266056), (656, 27576640), (728, 24849280), (820, 22061312), (832, 21743120), (896, 20190040), (910, 19879424), (947, 19102720), (1024, 17666285), (1040, 17394496), (1066, 16970240), (1120, 16152032), (1148, 15758080), (1280, 14133028), (1312, 13788320), (1435, 12606464), (1456, 12424640), (1640, 11030656), (1664, 10871560), (1792, 10095020), (1820, 9939712), (1894, 9551360), (2080, 8697248), (2132, 8485120), (2240, 8076016), (2296, 7879040), (2560, 7066514), (2624, 6894160), (2665, 6788096), (2870, 6303232), (2912, 6212320), (3280, 5515328), (3328, 5435780), (3584, 5047510), (3640, 4969856), (3731, 4848640), (3788, 4775680), (4160, 4348624), (4264, 4242560), (4480, 4038008), (4592, 3939520), (4735, 3820544), (5120, 3533257), (5248, 3447080), (5330, 3394048), (5740, 3151616), (5824, 3106160), (6560, 2757664), (6629, 2728960), (6656, 2717890), (7168, 2523755), (7280, 2484928), (7462, 2424320), (7576, 2387840), (8320, 2174312), (8528, 2121280), (8960, 2019004), (9184, 1969760), (9470, 1910272), (10496, 1723540), (10660, 1697024), (11480, 1575808), (11648, 1553080), (12311, 1469440), (13120, 1378832), (13258, 1364480), (13312, 1358945), (14560, 1242464), (14924, 1212160), (15152, 1193920), (16640, 1087156), (17056, 1060640), (17920, 1009502), (18368, 984880), (18655, 969728), (18940, 955136), (20992, 861770), (21320, 848512), (22960, 787904), (23296, 776540), (24622, 734720), (26240, 689416), (26516, 682240), (29120, 621232), (29848, 606080), (30304, 596960), (33145, 545792), (33280, 543578), (34112, 530320), (35840, 504751), (36736, 492440), (37310, 484864), (37880, 477568), (38827, 465920), (41984, 430885), (42640, 424256), (45920, 393952), (46592, 388270), (49244, 367360), (52480, 344708), (53032, 341120), (58240, 310616), (59696, 303040), (60608, 298480), (61555, 293888), (66290, 272896), (66560, 271789), (68224, 265160), (73472, 246220), (74620, 242432), (75760, 238784), (77654, 232960), (85280, 212128), (86177, 209920), (91840, 196976), (93184, 194135), (98488, 183680), (104960, 172354), (106064, 170560), (116480, 155308), (119392, 151520), (121216, 149240), (123110, 146944), (132580, 136448)]