1206882720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 4430764800

約数和(自身を除く): 3223882080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 73, 80, 86, 89, 90, 96, 108, 120, 129, 135, 144, 146, 160, 172, 178, 180, 215, 216, 219, 240, 258, 267, 270, 288, 292, 344, 356, 360, 365, 387, 430, 432, 438, 445, 480, 516, 534, 540, 584, 645, 657, 688, 712, 720, 730, 774, 801, 860, 864, 876, 890, 1032, 1068, 1080, 1095, 1161, 1168, 1290, 1314, 1335, 1376, 1424, 1440, 1460, 1548, 1602, 1720, 1752, 1780, 1935, 1971, 2064, 2136, 2160, 2190, 2322, 2336, 2403, 2580, 2628, 2670, 2848, 2920, 3096, 3139, 3204, 3285, 3440, 3504, 3560, 3827, 3870, 3942, 4005, 4128, 4272, 4320, 4380, 4644, 4806, 5160, 5256, 5340, 5805, 5840, 6192, 6278, 6408, 6497, 6570, 6880, 7008, 7120, 7654, 7740, 7884, 8010, 8544, 8760, 9288, 9417, 9612, 9855, 10320, 10512, 10680, 11481, 11610, 11680, 12015, 12384, 12556, 12816, 12994, 13140, 14240, 15308, 15480, 15695, 15768, 16020, 17520, 18576, 18834, 19135, 19224, 19491, 19710, 20640, 21024, 21360, 22962, 23220, 24030, 25112, 25632, 25988, 26280, 28251, 30616, 30960, 31390, 31536, 32040, 32485, 34443, 35040, 37152, 37668, 38270, 38448, 38982, 39420, 42720, 45924, 46440, 47085, 48060, 50224, 51976, 52560, 56502, 57405, 58473, 61232, 61920, 62780, 63072, 64080, 64970, 68886, 75336, 76540, 76896, 77964, 78840, 84753, 91848, 92880, 94170, 96120, 97455, 100448, 103329, 103952, 105120, 113004, 114810, 116946, 122464, 125560, 128160, 129940, 137772, 141255, 150672, 153080, 155928, 157680, 169506, 172215, 175419, 183696, 185760, 188340, 192240, 194910, 206658, 207904, 226008, 229620, 233892, 251120, 259880, 275544, 279371, 282510, 292365, 301344, 306160, 311856, 315360, 339012, 344430, 350838, 367392, 376680, 384480, 389820, 413316, 423765, 452016, 459240, 467784, 502240, 516645, 519760, 551088, 558742, 565020, 584730, 612320, 623712, 678024, 688860, 701676, 753360, 779640, 826632, 838113, 847530, 877095, 904032, 918480, 935568, 1033290, 1039520, 1102176, 1117484, 1130040, 1169460, 1356048, 1377720, 1396855, 1403352, 1506720, 1559280, 1653264, 1676226, 1695060, 1754190, 1836960, 1871136, 2066580, 2234968, 2260080, 2338920, 2514339, 2712096, 2755440, 2793710, 2806704, 3118560, 3306528, 3352452, 3390120, 3508380, 4133160, 4190565, 4469936, 4520160, 4677840, 5028678, 5510880, 5587420, 5613408, 6704904, 6780240, 7016760, 7543017, 8266320, 8381130, 8939872, 9355680, 10057356, 11174840, 12571695, 13409808, 13560480, 14033520, 15086034, 16532640, 16762260, 20114712, 22349680, 25143390, 26819616, 28067040, 30172068, 33524520, 37715085, 40229424, 44699360, 50286780, 60344136, 67049040, 75430170, 80458848, 100573560, 120688272, 134098080, 150860340, 201147120, 241376544, 301720680, 402294240, 603441360, 1206882720]

約数ペア:

[(1, 1206882720), (2, 603441360), (3, 402294240), (4, 301720680), (5, 241376544), (6, 201147120), (8, 150860340), (9, 134098080), (10, 120688272), (12, 100573560), (15, 80458848), (16, 75430170), (18, 67049040), (20, 60344136), (24, 50286780), (27, 44699360), (30, 40229424), (32, 37715085), (36, 33524520), (40, 30172068), (43, 28067040), (45, 26819616), (48, 25143390), (54, 22349680), (60, 20114712), (72, 16762260), (73, 16532640), (80, 15086034), (86, 14033520), (89, 13560480), (90, 13409808), (96, 12571695), (108, 11174840), (120, 10057356), (129, 9355680), (135, 8939872), (144, 8381130), (146, 8266320), (160, 7543017), (172, 7016760), (178, 6780240), (180, 6704904), (215, 5613408), (216, 5587420), (219, 5510880), (240, 5028678), (258, 4677840), (267, 4520160), (270, 4469936), (288, 4190565), (292, 4133160), (344, 3508380), (356, 3390120), (360, 3352452), (365, 3306528), (387, 3118560), (430, 2806704), (432, 2793710), (438, 2755440), (445, 2712096), (480, 2514339), (516, 2338920), (534, 2260080), (540, 2234968), (584, 2066580), (645, 1871136), (657, 1836960), (688, 1754190), (712, 1695060), (720, 1676226), (730, 1653264), (774, 1559280), (801, 1506720), (860, 1403352), (864, 1396855), (876, 1377720), (890, 1356048), (1032, 1169460), (1068, 1130040), (1080, 1117484), (1095, 1102176), (1161, 1039520), (1168, 1033290), (1290, 935568), (1314, 918480), (1335, 904032), (1376, 877095), (1424, 847530), (1440, 838113), (1460, 826632), (1548, 779640), (1602, 753360), (1720, 701676), (1752, 688860), (1780, 678024), (1935, 623712), (1971, 612320), (2064, 584730), (2136, 565020), (2160, 558742), (2190, 551088), (2322, 519760), (2336, 516645), (2403, 502240), (2580, 467784), (2628, 459240), (2670, 452016), (2848, 423765), (2920, 413316), (3096, 389820), (3139, 384480), (3204, 376680), (3285, 367392), (3440, 350838), (3504, 344430), (3560, 339012), (3827, 315360), (3870, 311856), (3942, 306160), (4005, 301344), (4128, 292365), (4272, 282510), (4320, 279371), (4380, 275544), (4644, 259880), (4806, 251120), (5160, 233892), (5256, 229620), (5340, 226008), (5805, 207904), (5840, 206658), (6192, 194910), (6278, 192240), (6408, 188340), (6497, 185760), (6570, 183696), (6880, 175419), (7008, 172215), (7120, 169506), (7654, 157680), (7740, 155928), (7884, 153080), (8010, 150672), (8544, 141255), (8760, 137772), (9288, 129940), (9417, 128160), (9612, 125560), (9855, 122464), (10320, 116946), (10512, 114810), (10680, 113004), (11481, 105120), (11610, 103952), (11680, 103329), (12015, 100448), (12384, 97455), (12556, 96120), (12816, 94170), (12994, 92880), (13140, 91848), (14240, 84753), (15308, 78840), (15480, 77964), (15695, 76896), (15768, 76540), (16020, 75336), (17520, 68886), (18576, 64970), (18834, 64080), (19135, 63072), (19224, 62780), (19491, 61920), (19710, 61232), (20640, 58473), (21024, 57405), (21360, 56502), (22962, 52560), (23220, 51976), (24030, 50224), (25112, 48060), (25632, 47085), (25988, 46440), (26280, 45924), (28251, 42720), (30616, 39420), (30960, 38982), (31390, 38448), (31536, 38270), (32040, 37668), (32485, 37152), (34443, 35040)]