78648061440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25411}}^1$

素因数の和:25481

約数の個数: 320

約数和(自身を含む): 279514109952

約数和(自身を除く): 200866048512

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, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 512, 520, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1280, 1488, 1536, 1560, 1612, 1664, 1860, 1920, 1984, 2015, 2080, 2418, 2480, 2496, 2560, 2976, 3120, 3224, 3328, 3720, 3840, 3968, 4030, 4160, 4836, 4960, 4992, 5952, 6045, 6240, 6448, 6656, 7440, 7680, 7936, 8060, 8320, 9672, 9920, 9984, 11904, 12090, 12480, 12896, 14880, 15872, 16120, 16640, 19344, 19840, 19968, 23808, 24180, 24960, 25411, 25792, 29760, 32240, 33280, 38688, 39680, 47616, 48360, 49920, 50822, 51584, 59520, 64480, 76233, 77376, 79360, 96720, 99840, 101644, 103168, 119040, 127055, 128960, 152466, 154752, 193440, 203288, 206336, 238080, 254110, 257920, 304932, 309504, 330343, 381165, 386880, 406576, 508220, 515840, 609864, 619008, 660686, 762330, 773760, 787741, 813152, 991029, 1016440, 1031680, 1219728, 1321372, 1524660, 1547520, 1575482, 1626304, 1651715, 1982058, 2032880, 2363223, 2439456, 2642744, 3049320, 3095040, 3150964, 3252608, 3303430, 3938705, 3964116, 4065760, 4726446, 4878912, 4955145, 5285488, 6098640, 6301928, 6505216, 6606860, 7877410, 7928232, 8131520, 9452892, 9757824, 9910290, 10240633, 10570976, 11816115, 12197280, 12603856, 13010432, 13213720, 15754820, 15856464, 16263040, 18905784, 19515648, 19820580, 20481266, 21141952, 23632230, 24394560, 25207712, 26427440, 30721899, 31509640, 31712928, 32526080, 37811568, 39031296, 39641160, 40962532, 42283904, 47264460, 48789120, 50415424, 51203165, 52854880, 61443798, 63019280, 63425856, 65052160, 75623136, 79282320, 81925064, 84567808, 94528920, 97578240, 100830848, 102406330, 105709760, 122887596, 126038560, 126851712, 151246272, 153609495, 158564640, 163850128, 169135616, 189057840, 195156480, 201661696, 204812660, 211419520, 245775192, 252077120, 253703424, 302492544, 307218990, 317129280, 327700256, 378115680, 403323392, 409625320, 422839040, 491550384, 504154240, 507406848, 604985088, 614437980, 634258560, 655400512, 756231360, 819250640, 845678080, 983100768, 1008308480, 1209970176, 1228875960, 1268517120, 1310801024, 1512462720, 1638501280, 1966201536, 2016616960, 2457751920, 2537034240, 2621602048, 3024925440, 3277002560, 3932403072, 4915503840, 5243204096, 6049850880, 6554005120, 7864806144, 9831007680, 13108010240, 15729612288, 19662015360, 26216020480, 39324030720, 78648061440]

約数ペア:

[(1, 78648061440), (2, 39324030720), (3, 26216020480), (4, 19662015360), (5, 15729612288), (6, 13108010240), (8, 9831007680), (10, 7864806144), (12, 6554005120), (13, 6049850880), (15, 5243204096), (16, 4915503840), (20, 3932403072), (24, 3277002560), (26, 3024925440), (30, 2621602048), (31, 2537034240), (32, 2457751920), (39, 2016616960), (40, 1966201536), (48, 1638501280), (52, 1512462720), (60, 1310801024), (62, 1268517120), (64, 1228875960), (65, 1209970176), (78, 1008308480), (80, 983100768), (93, 845678080), (96, 819250640), (104, 756231360), (120, 655400512), (124, 634258560), (128, 614437980), (130, 604985088), (155, 507406848), (156, 504154240), (160, 491550384), (186, 422839040), (192, 409625320), (195, 403323392), (208, 378115680), (240, 327700256), (248, 317129280), (256, 307218990), (260, 302492544), (310, 253703424), (312, 252077120), (320, 245775192), (372, 211419520), (384, 204812660), (390, 201661696), (403, 195156480), (416, 189057840), (465, 169135616), (480, 163850128), (496, 158564640), (512, 153609495), (520, 151246272), (620, 126851712), (624, 126038560), (640, 122887596), (744, 105709760), (768, 102406330), (780, 100830848), (806, 97578240), (832, 94528920), (930, 84567808), (960, 81925064), (992, 79282320), (1040, 75623136), (1209, 65052160), (1240, 63425856), (1248, 63019280), (1280, 61443798), (1488, 52854880), (1536, 51203165), (1560, 50415424), (1612, 48789120), (1664, 47264460), (1860, 42283904), (1920, 40962532), (1984, 39641160), (2015, 39031296), (2080, 37811568), (2418, 32526080), (2480, 31712928), (2496, 31509640), (2560, 30721899), (2976, 26427440), (3120, 25207712), (3224, 24394560), (3328, 23632230), (3720, 21141952), (3840, 20481266), (3968, 19820580), (4030, 19515648), (4160, 18905784), (4836, 16263040), (4960, 15856464), (4992, 15754820), (5952, 13213720), (6045, 13010432), (6240, 12603856), (6448, 12197280), (6656, 11816115), (7440, 10570976), (7680, 10240633), (7936, 9910290), (8060, 9757824), (8320, 9452892), (9672, 8131520), (9920, 7928232), (9984, 7877410), (11904, 6606860), (12090, 6505216), (12480, 6301928), (12896, 6098640), (14880, 5285488), (15872, 4955145), (16120, 4878912), (16640, 4726446), (19344, 4065760), (19840, 3964116), (19968, 3938705), (23808, 3303430), (24180, 3252608), (24960, 3150964), (25411, 3095040), (25792, 3049320), (29760, 2642744), (32240, 2439456), (33280, 2363223), (38688, 2032880), (39680, 1982058), (47616, 1651715), (48360, 1626304), (49920, 1575482), (50822, 1547520), (51584, 1524660), (59520, 1321372), (64480, 1219728), (76233, 1031680), (77376, 1016440), (79360, 991029), (96720, 813152), (99840, 787741), (101644, 773760), (103168, 762330), (119040, 660686), (127055, 619008), (128960, 609864), (152466, 515840), (154752, 508220), (193440, 406576), (203288, 386880), (206336, 381165), (238080, 330343), (254110, 309504), (257920, 304932)]