27657901440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123121}}^1$

素因数の和:123162

約数の個数: 256

約数和(自身を含む): 105490929600

約数和(自身を除く): 77833028160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 112320, 123121, 224640, 246242, 369363, 492484, 615605, 738726, 984968, 1108089, 1231210, 1477452, 1600573, 1846815, 1969936, 2216178, 2462420, 2954904, 3201146, 3324267, 3693630, 3939872, 4432356, 4801719, 4924840, 5540445, 5909808, 6402292, 6648534, 7387260, 7879744, 8002865, 8864712, 9603438, 9849680, 11080890, 11819616, 12804584, 13297068, 14405157, 14774520, 15759488, 16005730, 16621335, 17729424, 19206876, 19699360, 22161780, 23639232, 24008595, 25609168, 26594136, 28810314, 29549040, 32011460, 33242670, 35458848, 38413752, 39398720, 43215471, 44323560, 47278464, 48017190, 51218336, 53188272, 57620628, 59098080, 64022920, 66485340, 70917696, 72025785, 76827504, 78797440, 86430942, 88647120, 96034380, 102436672, 106376544, 115241256, 118196160, 128045840, 132970680, 141835392, 144051570, 153655008, 172861884, 177294240, 192068760, 204873344, 212753088, 216077355, 230482512, 236392320, 256091680, 265941360, 288103140, 307310016, 345723768, 354588480, 384137520, 425506176, 432154710, 460965024, 512183360, 531882720, 576206280, 614620032, 691447536, 709176960, 768275040, 864309420, 921930048, 1024366720, 1063765440, 1152412560, 1382895072, 1536550080, 1728618840, 1843860096, 2127530880, 2304825120, 2765790144, 3073100160, 3457237680, 4609650240, 5531580288, 6914475360, 9219300480, 13828950720, 27657901440]

約数ペア:

[(1, 27657901440), (2, 13828950720), (3, 9219300480), (4, 6914475360), (5, 5531580288), (6, 4609650240), (8, 3457237680), (9, 3073100160), (10, 2765790144), (12, 2304825120), (13, 2127530880), (15, 1843860096), (16, 1728618840), (18, 1536550080), (20, 1382895072), (24, 1152412560), (26, 1063765440), (27, 1024366720), (30, 921930048), (32, 864309420), (36, 768275040), (39, 709176960), (40, 691447536), (45, 614620032), (48, 576206280), (52, 531882720), (54, 512183360), (60, 460965024), (64, 432154710), (65, 425506176), (72, 384137520), (78, 354588480), (80, 345723768), (90, 307310016), (96, 288103140), (104, 265941360), (108, 256091680), (117, 236392320), (120, 230482512), (128, 216077355), (130, 212753088), (135, 204873344), (144, 192068760), (156, 177294240), (160, 172861884), (180, 153655008), (192, 144051570), (195, 141835392), (208, 132970680), (216, 128045840), (234, 118196160), (240, 115241256), (260, 106376544), (270, 102436672), (288, 96034380), (312, 88647120), (320, 86430942), (351, 78797440), (360, 76827504), (384, 72025785), (390, 70917696), (416, 66485340), (432, 64022920), (468, 59098080), (480, 57620628), (520, 53188272), (540, 51218336), (576, 48017190), (585, 47278464), (624, 44323560), (640, 43215471), (702, 39398720), (720, 38413752), (780, 35458848), (832, 33242670), (864, 32011460), (936, 29549040), (960, 28810314), (1040, 26594136), (1080, 25609168), (1152, 24008595), (1170, 23639232), (1248, 22161780), (1404, 19699360), (1440, 19206876), (1560, 17729424), (1664, 16621335), (1728, 16005730), (1755, 15759488), (1872, 14774520), (1920, 14405157), (2080, 13297068), (2160, 12804584), (2340, 11819616), (2496, 11080890), (2808, 9849680), (2880, 9603438), (3120, 8864712), (3456, 8002865), (3510, 7879744), (3744, 7387260), (4160, 6648534), (4320, 6402292), (4680, 5909808), (4992, 5540445), (5616, 4924840), (5760, 4801719), (6240, 4432356), (7020, 3939872), (7488, 3693630), (8320, 3324267), (8640, 3201146), (9360, 2954904), (11232, 2462420), (12480, 2216178), (14040, 1969936), (14976, 1846815), (17280, 1600573), (18720, 1477452), (22464, 1231210), (24960, 1108089), (28080, 984968), (37440, 738726), (44928, 615605), (56160, 492484), (74880, 369363), (112320, 246242), (123121, 224640)]