3355554238720

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{183439}}^1$

素因数の和:183952

約数の個数: 144

約数和(自身を含む): 8314921359360

約数和(自身を除く): 4959367120640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 461, 496, 620, 640, 922, 992, 1240, 1280, 1844, 1984, 2305, 2480, 3688, 3968, 4610, 4960, 7376, 7936, 9220, 9920, 14291, 14752, 18440, 19840, 28582, 29504, 36880, 39680, 57164, 59008, 71455, 73760, 114328, 118016, 142910, 147520, 183439, 228656, 285820, 295040, 366878, 457312, 571640, 590080, 733756, 914624, 917195, 1143280, 1467512, 1829248, 1834390, 2286560, 2935024, 3658496, 3668780, 4573120, 5686609, 5870048, 7337560, 9146240, 11373218, 11740096, 14675120, 18292480, 22746436, 23480192, 28433045, 29350240, 45492872, 46960384, 56866090, 58700480, 84565379, 90985744, 113732180, 117400960, 169130758, 181971488, 227464360, 234801920, 338261516, 363942976, 422826895, 454928720, 676523032, 727885952, 845653790, 909857440, 1353046064, 1455771904, 1691307580, 1819714880, 2621526749, 2706092128, 3382615160, 3639429760, 5243053498, 5412184256, 6765230320, 7278859520, 10486106996, 10824368512, 13107633745, 13530460640, 20972213992, 21648737024, 26215267490, 27060921280, 41944427984, 52430534980, 54121842560, 83888855968, 104861069960, 108243685120, 167777711936, 209722139920, 335555423872, 419444279840, 671110847744, 838888559680, 1677777119360, 3355554238720]

約数ペア:

[(1, 3355554238720), (2, 1677777119360), (4, 838888559680), (5, 671110847744), (8, 419444279840), (10, 335555423872), (16, 209722139920), (20, 167777711936), (31, 108243685120), (32, 104861069960), (40, 83888855968), (62, 54121842560), (64, 52430534980), (80, 41944427984), (124, 27060921280), (128, 26215267490), (155, 21648737024), (160, 20972213992), (248, 13530460640), (256, 13107633745), (310, 10824368512), (320, 10486106996), (461, 7278859520), (496, 6765230320), (620, 5412184256), (640, 5243053498), (922, 3639429760), (992, 3382615160), (1240, 2706092128), (1280, 2621526749), (1844, 1819714880), (1984, 1691307580), (2305, 1455771904), (2480, 1353046064), (3688, 909857440), (3968, 845653790), (4610, 727885952), (4960, 676523032), (7376, 454928720), (7936, 422826895), (9220, 363942976), (9920, 338261516), (14291, 234801920), (14752, 227464360), (18440, 181971488), (19840, 169130758), (28582, 117400960), (29504, 113732180), (36880, 90985744), (39680, 84565379), (57164, 58700480), (59008, 56866090), (71455, 46960384), (73760, 45492872), (114328, 29350240), (118016, 28433045), (142910, 23480192), (147520, 22746436), (183439, 18292480), (228656, 14675120), (285820, 11740096), (295040, 11373218), (366878, 9146240), (457312, 7337560), (571640, 5870048), (590080, 5686609), (733756, 4573120), (914624, 3668780), (917195, 3658496), (1143280, 2935024), (1467512, 2286560), (1829248, 1834390)]