208804564480

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{677}}^1$

素因数の和:1109

約数の個数: 320

約数和(自身を含む): 560312976960

約数和(自身を除く): 351508412480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 373, 380, 512, 544, 608, 640, 646, 677, 680, 746, 760, 1088, 1216, 1280, 1292, 1354, 1360, 1492, 1520, 1615, 1865, 2176, 2432, 2560, 2584, 2708, 2720, 2984, 3040, 3230, 3385, 3730, 4352, 4864, 5168, 5416, 5440, 5968, 6080, 6341, 6460, 6770, 7087, 7460, 8704, 9728, 10336, 10832, 10880, 11509, 11936, 12160, 12682, 12863, 12920, 13540, 14174, 14920, 20672, 21664, 21760, 23018, 23872, 24320, 25364, 25726, 25840, 27080, 28348, 29840, 31705, 35435, 41344, 43328, 43520, 46036, 47744, 48640, 50728, 51452, 51680, 54160, 56696, 57545, 59680, 63410, 64315, 70870, 82688, 86656, 92072, 95488, 101456, 102904, 103360, 108320, 113392, 115090, 119360, 120479, 126820, 128630, 141740, 165376, 173312, 184144, 190976, 202912, 205808, 206720, 216640, 218671, 226784, 230180, 238720, 240958, 252521, 253640, 257260, 283480, 346624, 368288, 405824, 411616, 413440, 433280, 437342, 453568, 460360, 477440, 481916, 505042, 507280, 514520, 566960, 602395, 736576, 811648, 823232, 826880, 866560, 874684, 907136, 920720, 954880, 963832, 1010084, 1014560, 1029040, 1093355, 1133920, 1204790, 1262605, 1473152, 1623296, 1646464, 1733120, 1749368, 1814272, 1841440, 1927664, 2020168, 2029120, 2058080, 2186710, 2267840, 2409580, 2525210, 2946304, 3246592, 3292928, 3498736, 3628544, 3682880, 3855328, 4040336, 4058240, 4116160, 4292857, 4373420, 4535680, 4797899, 4819160, 5050420, 5892608, 6585856, 6997472, 7365760, 7710656, 8080672, 8116480, 8232320, 8585714, 8746840, 9071360, 9595798, 9638320, 10100840, 13994944, 14731520, 15421312, 16161344, 16232960, 16464640, 17171428, 17493680, 18142720, 19191596, 19276640, 20201680, 21464285, 23989495, 27989888, 29463040, 30842624, 32322688, 32929280, 34342856, 34987360, 38383192, 38553280, 40403360, 42928570, 47978990, 55979776, 61685248, 64645376, 68685712, 69974720, 76766384, 77106560, 80806720, 81564283, 85857140, 95957980, 111959552, 129290752, 137371424, 139949440, 153532768, 154213120, 161613440, 163128566, 171714280, 191915960, 274742848, 279898880, 307065536, 308426240, 323226880, 326257132, 343428560, 383831920, 407821415, 549485696, 559797760, 614131072, 646453760, 652514264, 686857120, 767663840, 815642830, 1098971392, 1228262144, 1305028528, 1373714240, 1535327680, 1631285660, 2197942784, 2456524288, 2610057056, 2747428480, 3070655360, 3262571320, 5220114112, 5494856960, 6141310720, 6525142640, 10440228224, 10989713920, 12282621440, 13050285280, 20880456448, 26100570560, 41760912896, 52201141120, 104402282240, 208804564480]

約数ペア:

[(1, 208804564480), (2, 104402282240), (4, 52201141120), (5, 41760912896), (8, 26100570560), (10, 20880456448), (16, 13050285280), (17, 12282621440), (19, 10989713920), (20, 10440228224), (32, 6525142640), (34, 6141310720), (38, 5494856960), (40, 5220114112), (64, 3262571320), (68, 3070655360), (76, 2747428480), (80, 2610057056), (85, 2456524288), (95, 2197942784), (128, 1631285660), (136, 1535327680), (152, 1373714240), (160, 1305028528), (170, 1228262144), (190, 1098971392), (256, 815642830), (272, 767663840), (304, 686857120), (320, 652514264), (323, 646453760), (340, 614131072), (373, 559797760), (380, 549485696), (512, 407821415), (544, 383831920), (608, 343428560), (640, 326257132), (646, 323226880), (677, 308426240), (680, 307065536), (746, 279898880), (760, 274742848), (1088, 191915960), (1216, 171714280), (1280, 163128566), (1292, 161613440), (1354, 154213120), (1360, 153532768), (1492, 139949440), (1520, 137371424), (1615, 129290752), (1865, 111959552), (2176, 95957980), (2432, 85857140), (2560, 81564283), (2584, 80806720), (2708, 77106560), (2720, 76766384), (2984, 69974720), (3040, 68685712), (3230, 64645376), (3385, 61685248), (3730, 55979776), (4352, 47978990), (4864, 42928570), (5168, 40403360), (5416, 38553280), (5440, 38383192), (5968, 34987360), (6080, 34342856), (6341, 32929280), (6460, 32322688), (6770, 30842624), (7087, 29463040), (7460, 27989888), (8704, 23989495), (9728, 21464285), (10336, 20201680), (10832, 19276640), (10880, 19191596), (11509, 18142720), (11936, 17493680), (12160, 17171428), (12682, 16464640), (12863, 16232960), (12920, 16161344), (13540, 15421312), (14174, 14731520), (14920, 13994944), (20672, 10100840), (21664, 9638320), (21760, 9595798), (23018, 9071360), (23872, 8746840), (24320, 8585714), (25364, 8232320), (25726, 8116480), (25840, 8080672), (27080, 7710656), (28348, 7365760), (29840, 6997472), (31705, 6585856), (35435, 5892608), (41344, 5050420), (43328, 4819160), (43520, 4797899), (46036, 4535680), (47744, 4373420), (48640, 4292857), (50728, 4116160), (51452, 4058240), (51680, 4040336), (54160, 3855328), (56696, 3682880), (57545, 3628544), (59680, 3498736), (63410, 3292928), (64315, 3246592), (70870, 2946304), (82688, 2525210), (86656, 2409580), (92072, 2267840), (95488, 2186710), (101456, 2058080), (102904, 2029120), (103360, 2020168), (108320, 1927664), (113392, 1841440), (115090, 1814272), (119360, 1749368), (120479, 1733120), (126820, 1646464), (128630, 1623296), (141740, 1473152), (165376, 1262605), (173312, 1204790), (184144, 1133920), (190976, 1093355), (202912, 1029040), (205808, 1014560), (206720, 1010084), (216640, 963832), (218671, 954880), (226784, 920720), (230180, 907136), (238720, 874684), (240958, 866560), (252521, 826880), (253640, 823232), (257260, 811648), (283480, 736576), (346624, 602395), (368288, 566960), (405824, 514520), (411616, 507280), (413440, 505042), (433280, 481916), (437342, 477440), (453568, 460360)]