20084101440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51913}}^1$

素因数の和:51977

約数の個数: 224

約数和(自身を含む): 70888774656

約数和(自身を除く): 50804673216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4160, 4836, 4960, 5952, 6045, 6240, 6448, 7440, 8060, 9672, 9920, 12090, 12480, 12896, 14880, 16120, 19344, 24180, 25792, 29760, 32240, 38688, 48360, 51913, 64480, 77376, 96720, 103826, 128960, 155739, 193440, 207652, 259565, 311478, 386880, 415304, 519130, 622956, 674869, 778695, 830608, 1038260, 1245912, 1349738, 1557390, 1609303, 1661216, 2024607, 2076520, 2491824, 2699476, 3114780, 3218606, 3322432, 3374345, 4049214, 4153040, 4827909, 4983648, 5398952, 6229560, 6437212, 6748690, 8046515, 8098428, 8306080, 9655818, 9967296, 10123035, 10797904, 12459120, 12874424, 13497380, 16093030, 16196856, 16612160, 19311636, 20246070, 20920939, 21595808, 24139545, 24918240, 25748848, 26994760, 32186060, 32393712, 38623272, 40492140, 41841878, 43191616, 48279090, 49836480, 51497696, 53989520, 62762817, 64372120, 64787424, 77246544, 80984280, 83683756, 96558180, 102995392, 104604695, 107979040, 125525634, 128744240, 129574848, 154493088, 161968560, 167367512, 193116360, 209209390, 215958080, 251051268, 257488480, 308986176, 313814085, 323937120, 334735024, 386232720, 418418780, 502102536, 514976960, 627628170, 647874240, 669470048, 772465440, 836837560, 1004205072, 1255256340, 1338940096, 1544930880, 1673675120, 2008410144, 2510512680, 3347350240, 4016820288, 5021025360, 6694700480, 10042050720, 20084101440]

約数ペア:

[(1, 20084101440), (2, 10042050720), (3, 6694700480), (4, 5021025360), (5, 4016820288), (6, 3347350240), (8, 2510512680), (10, 2008410144), (12, 1673675120), (13, 1544930880), (15, 1338940096), (16, 1255256340), (20, 1004205072), (24, 836837560), (26, 772465440), (30, 669470048), (31, 647874240), (32, 627628170), (39, 514976960), (40, 502102536), (48, 418418780), (52, 386232720), (60, 334735024), (62, 323937120), (64, 313814085), (65, 308986176), (78, 257488480), (80, 251051268), (93, 215958080), (96, 209209390), (104, 193116360), (120, 167367512), (124, 161968560), (130, 154493088), (155, 129574848), (156, 128744240), (160, 125525634), (186, 107979040), (192, 104604695), (195, 102995392), (208, 96558180), (240, 83683756), (248, 80984280), (260, 77246544), (310, 64787424), (312, 64372120), (320, 62762817), (372, 53989520), (390, 51497696), (403, 49836480), (416, 48279090), (465, 43191616), (480, 41841878), (496, 40492140), (520, 38623272), (620, 32393712), (624, 32186060), (744, 26994760), (780, 25748848), (806, 24918240), (832, 24139545), (930, 21595808), (960, 20920939), (992, 20246070), (1040, 19311636), (1209, 16612160), (1240, 16196856), (1248, 16093030), (1488, 13497380), (1560, 12874424), (1612, 12459120), (1860, 10797904), (1984, 10123035), (2015, 9967296), (2080, 9655818), (2418, 8306080), (2480, 8098428), (2496, 8046515), (2976, 6748690), (3120, 6437212), (3224, 6229560), (3720, 5398952), (4030, 4983648), (4160, 4827909), (4836, 4153040), (4960, 4049214), (5952, 3374345), (6045, 3322432), (6240, 3218606), (6448, 3114780), (7440, 2699476), (8060, 2491824), (9672, 2076520), (9920, 2024607), (12090, 1661216), (12480, 1609303), (12896, 1557390), (14880, 1349738), (16120, 1245912), (19344, 1038260), (24180, 830608), (25792, 778695), (29760, 674869), (32240, 622956), (38688, 519130), (48360, 415304), (51913, 386880), (64480, 311478), (77376, 259565), (96720, 207652), (103826, 193440), (128960, 155739)]