21607340160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9293}}^1$

素因数の和:9495

約数の個数: 256

約数和(自身を含む): 79175957760

約数和(自身を除く): 57568617600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 173, 192, 210, 224, 240, 280, 320, 336, 346, 384, 420, 448, 480, 519, 560, 640, 672, 692, 840, 865, 896, 960, 1038, 1120, 1211, 1344, 1384, 1680, 1730, 1920, 2076, 2240, 2422, 2595, 2688, 2768, 3360, 3460, 3633, 4152, 4480, 4844, 5190, 5536, 6055, 6720, 6920, 7266, 8304, 9293, 9688, 10380, 11072, 12110, 13440, 13840, 14532, 16608, 18165, 18586, 19376, 20760, 22144, 24220, 27680, 27879, 29064, 33216, 36330, 37172, 38752, 41520, 46465, 48440, 55360, 55758, 58128, 65051, 66432, 72660, 74344, 77504, 83040, 92930, 96880, 110720, 111516, 116256, 130102, 139395, 145320, 148688, 155008, 166080, 185860, 193760, 195153, 223032, 232512, 260204, 278790, 290640, 297376, 325255, 332160, 371720, 387520, 390306, 446064, 465024, 520408, 557580, 581280, 594752, 650510, 743440, 775040, 780612, 892128, 975765, 1040816, 1115160, 1162560, 1189504, 1301020, 1486880, 1561224, 1607689, 1784256, 1951530, 2081632, 2230320, 2325120, 2602040, 2973760, 3122448, 3215378, 3568512, 3903060, 4163264, 4460640, 4823067, 5204080, 5947520, 6244896, 6430756, 7806120, 8038445, 8326528, 8921280, 9646134, 10408160, 11253823, 12489792, 12861512, 15612240, 16076890, 17842560, 19292268, 20816320, 22507646, 24115335, 24979584, 25723024, 31224480, 32153780, 33761469, 38584536, 41632640, 45015292, 48230670, 51446048, 56269115, 62448960, 64307560, 67522938, 77169072, 90030584, 96461340, 102892096, 112538230, 124897920, 128615120, 135045876, 154338144, 168807345, 180061168, 192922680, 205784192, 225076460, 257230240, 270091752, 308676288, 337614690, 360122336, 385845360, 450152920, 514460480, 540183504, 617352576, 675229380, 720244672, 771690720, 900305840, 1028920960, 1080367008, 1350458760, 1440489344, 1543381440, 1800611680, 2160734016, 2700917520, 3086762880, 3601223360, 4321468032, 5401835040, 7202446720, 10803670080, 21607340160]

約数ペア:

[(1, 21607340160), (2, 10803670080), (3, 7202446720), (4, 5401835040), (5, 4321468032), (6, 3601223360), (7, 3086762880), (8, 2700917520), (10, 2160734016), (12, 1800611680), (14, 1543381440), (15, 1440489344), (16, 1350458760), (20, 1080367008), (21, 1028920960), (24, 900305840), (28, 771690720), (30, 720244672), (32, 675229380), (35, 617352576), (40, 540183504), (42, 514460480), (48, 450152920), (56, 385845360), (60, 360122336), (64, 337614690), (70, 308676288), (80, 270091752), (84, 257230240), (96, 225076460), (105, 205784192), (112, 192922680), (120, 180061168), (128, 168807345), (140, 154338144), (160, 135045876), (168, 128615120), (173, 124897920), (192, 112538230), (210, 102892096), (224, 96461340), (240, 90030584), (280, 77169072), (320, 67522938), (336, 64307560), (346, 62448960), (384, 56269115), (420, 51446048), (448, 48230670), (480, 45015292), (519, 41632640), (560, 38584536), (640, 33761469), (672, 32153780), (692, 31224480), (840, 25723024), (865, 24979584), (896, 24115335), (960, 22507646), (1038, 20816320), (1120, 19292268), (1211, 17842560), (1344, 16076890), (1384, 15612240), (1680, 12861512), (1730, 12489792), (1920, 11253823), (2076, 10408160), (2240, 9646134), (2422, 8921280), (2595, 8326528), (2688, 8038445), (2768, 7806120), (3360, 6430756), (3460, 6244896), (3633, 5947520), (4152, 5204080), (4480, 4823067), (4844, 4460640), (5190, 4163264), (5536, 3903060), (6055, 3568512), (6720, 3215378), (6920, 3122448), (7266, 2973760), (8304, 2602040), (9293, 2325120), (9688, 2230320), (10380, 2081632), (11072, 1951530), (12110, 1784256), (13440, 1607689), (13840, 1561224), (14532, 1486880), (16608, 1301020), (18165, 1189504), (18586, 1162560), (19376, 1115160), (20760, 1040816), (22144, 975765), (24220, 892128), (27680, 780612), (27879, 775040), (29064, 743440), (33216, 650510), (36330, 594752), (37172, 581280), (38752, 557580), (41520, 520408), (46465, 465024), (48440, 446064), (55360, 390306), (55758, 387520), (58128, 371720), (65051, 332160), (66432, 325255), (72660, 297376), (74344, 290640), (77504, 278790), (83040, 260204), (92930, 232512), (96880, 223032), (110720, 195153), (111516, 193760), (116256, 185860), (130102, 166080), (139395, 155008), (145320, 148688)]