193518645760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{7151}}^1$

素因数の和:7247

約数の個数: 240

約数和(自身を含む): 523100198016

約数和(自身を除く): 329581552256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 961, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1922, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3844, 3968, 4805, 4960, 5456, 5632, 6820, 7040, 7151, 7688, 7936, 9610, 9920, 10571, 10912, 13640, 14080, 14302, 15376, 15872, 19220, 19840, 21142, 21824, 27280, 28160, 28604, 30752, 35755, 38440, 39680, 42284, 43648, 52855, 54560, 57208, 61504, 71510, 76880, 78661, 79360, 84568, 87296, 105710, 109120, 114416, 123008, 143020, 153760, 157322, 169136, 174592, 211420, 218240, 221681, 228832, 246016, 286040, 307520, 314644, 338272, 393305, 422840, 436480, 443362, 457664, 492032, 572080, 615040, 629288, 676544, 786610, 845680, 872960, 886724, 915328, 1108405, 1144160, 1230080, 1258576, 1353088, 1573220, 1691360, 1773448, 1830656, 2216810, 2288320, 2438491, 2460160, 2517152, 2706176, 3146440, 3382720, 3546896, 3661312, 4433620, 4576640, 4876982, 5034304, 5412352, 6292880, 6765440, 6872111, 7093792, 8867240, 9153280, 9753964, 10068608, 12192455, 12585760, 13530880, 13744222, 14187584, 17734480, 18306560, 19507928, 20137216, 24384910, 25171520, 27061760, 27488444, 28375168, 34360555, 35468960, 39015856, 40274432, 48769820, 50343040, 54976888, 56750336, 68721110, 70937920, 75593221, 78031712, 97539640, 100686080, 109953776, 113500672, 137442220, 141875840, 151186442, 156063424, 195079280, 201372160, 219907552, 274884440, 283751680, 302372884, 312126848, 377966105, 390158560, 439815104, 549768880, 567503360, 604745768, 624253696, 755932210, 780317120, 879630208, 1099537760, 1209491536, 1248507392, 1511864420, 1560634240, 1759260416, 2199075520, 2418983072, 3023728840, 3121268480, 3518520832, 4398151040, 4837966144, 6047457680, 6242536960, 8796302080, 9675932288, 12094915360, 17592604160, 19351864576, 24189830720, 38703729152, 48379661440, 96759322880, 193518645760]

約数ペア:

[(1, 193518645760), (2, 96759322880), (4, 48379661440), (5, 38703729152), (8, 24189830720), (10, 19351864576), (11, 17592604160), (16, 12094915360), (20, 9675932288), (22, 8796302080), (31, 6242536960), (32, 6047457680), (40, 4837966144), (44, 4398151040), (55, 3518520832), (62, 3121268480), (64, 3023728840), (80, 2418983072), (88, 2199075520), (110, 1759260416), (124, 1560634240), (128, 1511864420), (155, 1248507392), (160, 1209491536), (176, 1099537760), (220, 879630208), (248, 780317120), (256, 755932210), (310, 624253696), (320, 604745768), (341, 567503360), (352, 549768880), (440, 439815104), (496, 390158560), (512, 377966105), (620, 312126848), (640, 302372884), (682, 283751680), (704, 274884440), (880, 219907552), (961, 201372160), (992, 195079280), (1240, 156063424), (1280, 151186442), (1364, 141875840), (1408, 137442220), (1705, 113500672), (1760, 109953776), (1922, 100686080), (1984, 97539640), (2480, 78031712), (2560, 75593221), (2728, 70937920), (2816, 68721110), (3410, 56750336), (3520, 54976888), (3844, 50343040), (3968, 48769820), (4805, 40274432), (4960, 39015856), (5456, 35468960), (5632, 34360555), (6820, 28375168), (7040, 27488444), (7151, 27061760), (7688, 25171520), (7936, 24384910), (9610, 20137216), (9920, 19507928), (10571, 18306560), (10912, 17734480), (13640, 14187584), (14080, 13744222), (14302, 13530880), (15376, 12585760), (15872, 12192455), (19220, 10068608), (19840, 9753964), (21142, 9153280), (21824, 8867240), (27280, 7093792), (28160, 6872111), (28604, 6765440), (30752, 6292880), (35755, 5412352), (38440, 5034304), (39680, 4876982), (42284, 4576640), (43648, 4433620), (52855, 3661312), (54560, 3546896), (57208, 3382720), (61504, 3146440), (71510, 2706176), (76880, 2517152), (78661, 2460160), (79360, 2438491), (84568, 2288320), (87296, 2216810), (105710, 1830656), (109120, 1773448), (114416, 1691360), (123008, 1573220), (143020, 1353088), (153760, 1258576), (157322, 1230080), (169136, 1144160), (174592, 1108405), (211420, 915328), (218240, 886724), (221681, 872960), (228832, 845680), (246016, 786610), (286040, 676544), (307520, 629288), (314644, 615040), (338272, 572080), (393305, 492032), (422840, 457664), (436480, 443362)]