1668965760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 768

約数和(自身を含む): 7423902720

約数和(自身を除く): 5754936960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 53, 55, 56, 60, 63, 64, 66, 70, 71, 72, 77, 80, 84, 88, 90, 96, 99, 105, 106, 110, 112, 120, 126, 128, 132, 140, 142, 144, 154, 159, 160, 165, 168, 176, 180, 192, 198, 210, 212, 213, 220, 224, 231, 240, 252, 264, 265, 280, 284, 288, 308, 315, 318, 320, 330, 336, 352, 355, 360, 371, 384, 385, 396, 420, 424, 426, 440, 448, 462, 477, 480, 495, 497, 504, 528, 530, 560, 568, 576, 583, 616, 630, 636, 639, 640, 660, 672, 693, 704, 710, 720, 742, 770, 781, 792, 795, 840, 848, 852, 880, 896, 924, 954, 960, 990, 994, 1008, 1056, 1060, 1065, 1113, 1120, 1136, 1152, 1155, 1166, 1232, 1260, 1272, 1278, 1320, 1344, 1386, 1408, 1420, 1440, 1484, 1491, 1540, 1562, 1584, 1590, 1680, 1696, 1704, 1749, 1760, 1848, 1855, 1908, 1920, 1980, 1988, 2016, 2112, 2120, 2130, 2226, 2240, 2272, 2310, 2332, 2343, 2385, 2464, 2485, 2520, 2544, 2556, 2640, 2688, 2772, 2840, 2880, 2915, 2968, 2982, 3080, 3124, 3168, 3180, 3195, 3339, 3360, 3392, 3408, 3465, 3498, 3520, 3696, 3710, 3763, 3816, 3905, 3960, 3976, 4032, 4081, 4224, 4240, 4260, 4452, 4473, 4480, 4544, 4620, 4664, 4686, 4770, 4928, 4970, 5040, 5088, 5112, 5247, 5280, 5467, 5544, 5565, 5680, 5760, 5830, 5936, 5964, 6160, 6248, 6336, 6360, 6390, 6678, 6720, 6784, 6816, 6930, 6996, 7029, 7040, 7392, 7420, 7455, 7526, 7632, 7810, 7920, 7952, 8064, 8162, 8480, 8520, 8745, 8904, 8946, 9088, 9240, 9328, 9372, 9540, 9856, 9940, 10080, 10176, 10224, 10494, 10560, 10934, 11088, 11130, 11289, 11360, 11660, 11715, 11872, 11928, 12243, 12320, 12496, 12672, 12720, 12780, 13356, 13440, 13632, 13860, 13992, 14058, 14784, 14840, 14910, 15052, 15264, 15620, 15840, 15904, 16324, 16401, 16695, 16960, 17040, 17490, 17808, 17892, 18480, 18656, 18744, 18815, 19080, 19880, 20160, 20352, 20405, 20448, 20988, 21120, 21868, 22176, 22260, 22365, 22578, 22720, 23320, 23430, 23744, 23856, 24486, 24640, 24992, 25440, 25560, 26235, 26341, 26712, 27264, 27335, 27720, 27984, 28116, 29568, 29680, 29820, 30104, 30528, 31240, 31680, 31808, 32648, 32802, 33390, 33867, 33920, 34080, 34980, 35145, 35616, 35784, 36729, 36960, 37312, 37488, 37630, 38160, 39760, 40320, 40810, 40896, 41393, 41976, 43736, 44352, 44520, 44730, 45156, 45440, 46640, 46860, 47488, 47712, 48972, 49203, 49280, 49984, 50880, 51120, 52470, 52682, 53424, 54670, 55440, 55968, 56232, 56445, 59360, 59640, 60208, 61056, 61215, 62480, 63360, 63616, 65296, 65604, 66780, 67734, 68160, 69960, 70290, 71232, 71568, 73458, 73920, 74624, 74976, 75260, 76320, 79023, 79520, 81620, 81792, 82005, 82786, 83952, 87472, 88704, 89040, 89460, 90312, 93280, 93720, 95424, 97944, 98406, 99968, 101760, 102240, 104940, 105364, 106848, 109340, 110880, 111936, 112464, 112890, 118720, 119280, 120416, 122430, 124179, 124960, 130592, 131208, 131705, 133560, 135468, 136320, 139920, 140580, 142464, 143136, 146916, 147840, 149952, 150520, 152640, 158046, 159040, 163240, 164010, 165572, 167904, 169335, 174944, 178080, 178920, 180624, 183645, 186560, 187440, 190848, 195888, 196812, 204480, 206965, 209880, 210728, 213696, 218680, 221760, 223872, 224928, 225780, 237069, 237440, 238560, 240832, 244860, 246015, 248358, 249920, 261184, 262416, 263410, 267120, 270936, 279840, 281160, 286272, 289751, 293832, 299904, 301040, 305280, 316092, 318080, 326480, 328020, 331144, 335808, 338670, 349888, 356160, 357840, 361248, 367290, 372537, 373120, 374880, 391776, 393624, 395115, 408960, 413930, 419760, 421456, 427392, 437360, 443520, 449856, 451560, 474138, 477120, 481664, 489720, 492030, 496716, 499840, 522368, 524832, 526820, 534240, 541872, 559680, 562320, 572544, 579502, 587664, 602080, 620895, 632184, 652960, 656040, 662288, 671616, 677340, 699776, 712320, 715680, 722496, 734580, 745074, 749760, 783552, 787248, 790230, 827860, 839520, 842912, 869253, 874720, 899712, 903120, 948276, 954240, 979440, 984060, 993432, 1049664, 1053640, 1068480, 1083744, 1119360, 1124640, 1159004, 1175328, 1185345, 1204160, 1241790, 1264368, 1305920, 1312080, 1324576, 1354680, 1431360, 1444992, 1448755, 1469160, 1490148, 1499520, 1567104, 1574496, 1580460, 1655720, 1679040, 1685824, 1738506, 1749440, 1806240, 1862685, 1896552, 1958880, 1968120, 1986864, 2099328, 2107280, 2136960, 2167488, 2249280, 2318008, 2350656, 2370690, 2408320, 2483580, 2528736, 2607759, 2611840, 2624160, 2649152, 2709360, 2862720, 2897510, 2938320, 2980296, 3148992, 3160920, 3311440, 3358080, 3371648, 3477012, 3498880, 3612480, 3725370, 3793104, 3917760, 3936240, 3973728, 4214560, 4334976, 4346265, 4498560, 4636016, 4701312, 4741380, 4967160, 5057472, 5215518, 5248320, 5298304, 5418720, 5795020, 5876640, 5960592, 6297984, 6321840, 6622880, 6954024, 7224960, 7450740, 7586208, 7835520, 7872480, 7947456, 8429120, 8692530, 9272032, 9482760, 9934320, 10114944, 10431036, 10496640, 10837440, 11590040, 11753280, 11921184, 12643680, 13038795, 13245760, 13908048, 14901480, 15172416, 15744960, 15894912, 16858240, 17385060, 18544064, 18965520, 19868640, 20862072, 21674880, 23180080, 23506560, 23842368, 25287360, 26077590, 26491520, 27816096, 29802960, 30344832, 31489920, 34770120, 37088128, 37931040, 39737280, 41724144, 46360160, 47684736, 50574720, 52155180, 55632192, 59605920, 69540240, 75862080, 79474560, 83448288, 92720320, 104310360, 111264384, 119211840, 139080480, 151724160, 166896576, 185440640, 208620720, 238423680, 278160960, 333793152, 417241440, 556321920, 834482880, 1668965760]

約数ペア:

[(1, 1668965760), (2, 834482880), (3, 556321920), (4, 417241440), (5, 333793152), (6, 278160960), (7, 238423680), (8, 208620720), (9, 185440640), (10, 166896576), (11, 151724160), (12, 139080480), (14, 119211840), (15, 111264384), (16, 104310360), (18, 92720320), (20, 83448288), (21, 79474560), (22, 75862080), (24, 69540240), (28, 59605920), (30, 55632192), (32, 52155180), (33, 50574720), (35, 47684736), (36, 46360160), (40, 41724144), (42, 39737280), (44, 37931040), (45, 37088128), (48, 34770120), (53, 31489920), (55, 30344832), (56, 29802960), (60, 27816096), (63, 26491520), (64, 26077590), (66, 25287360), (70, 23842368), (71, 23506560), (72, 23180080), (77, 21674880), (80, 20862072), (84, 19868640), (88, 18965520), (90, 18544064), (96, 17385060), (99, 16858240), (105, 15894912), (106, 15744960), (110, 15172416), (112, 14901480), (120, 13908048), (126, 13245760), (128, 13038795), (132, 12643680), (140, 11921184), (142, 11753280), (144, 11590040), (154, 10837440), (159, 10496640), (160, 10431036), (165, 10114944), (168, 9934320), (176, 9482760), (180, 9272032), (192, 8692530), (198, 8429120), (210, 7947456), (212, 7872480), (213, 7835520), (220, 7586208), (224, 7450740), (231, 7224960), (240, 6954024), (252, 6622880), (264, 6321840), (265, 6297984), (280, 5960592), (284, 5876640), (288, 5795020), (308, 5418720), (315, 5298304), (318, 5248320), (320, 5215518), (330, 5057472), (336, 4967160), (352, 4741380), (355, 4701312), (360, 4636016), (371, 4498560), (384, 4346265), (385, 4334976), (396, 4214560), (420, 3973728), (424, 3936240), (426, 3917760), (440, 3793104), (448, 3725370), (462, 3612480), (477, 3498880), (480, 3477012), (495, 3371648), (497, 3358080), (504, 3311440), (528, 3160920), (530, 3148992), (560, 2980296), (568, 2938320), (576, 2897510), (583, 2862720), (616, 2709360), (630, 2649152), (636, 2624160), (639, 2611840), (640, 2607759), (660, 2528736), (672, 2483580), (693, 2408320), (704, 2370690), (710, 2350656), (720, 2318008), (742, 2249280), (770, 2167488), (781, 2136960), (792, 2107280), (795, 2099328), (840, 1986864), (848, 1968120), (852, 1958880), (880, 1896552), (896, 1862685), (924, 1806240), (954, 1749440), (960, 1738506), (990, 1685824), (994, 1679040), (1008, 1655720), (1056, 1580460), (1060, 1574496), (1065, 1567104), (1113, 1499520), (1120, 1490148), (1136, 1469160), (1152, 1448755), (1155, 1444992), (1166, 1431360), (1232, 1354680), (1260, 1324576), (1272, 1312080), (1278, 1305920), (1320, 1264368), (1344, 1241790), (1386, 1204160), (1408, 1185345), (1420, 1175328), (1440, 1159004), (1484, 1124640), (1491, 1119360), (1540, 1083744), (1562, 1068480), (1584, 1053640), (1590, 1049664), (1680, 993432), (1696, 984060), (1704, 979440), (1749, 954240), (1760, 948276), (1848, 903120), (1855, 899712), (1908, 874720), (1920, 869253), (1980, 842912), (1988, 839520), (2016, 827860), (2112, 790230), (2120, 787248), (2130, 783552), (2226, 749760), (2240, 745074), (2272, 734580), (2310, 722496), (2332, 715680), (2343, 712320), (2385, 699776), (2464, 677340), (2485, 671616), (2520, 662288), (2544, 656040), (2556, 652960), (2640, 632184), (2688, 620895), (2772, 602080), (2840, 587664), (2880, 579502), (2915, 572544), (2968, 562320), (2982, 559680), (3080, 541872), (3124, 534240), (3168, 526820), (3180, 524832), (3195, 522368), (3339, 499840), (3360, 496716), (3392, 492030), (3408, 489720), (3465, 481664), (3498, 477120), (3520, 474138), (3696, 451560), (3710, 449856), (3763, 443520), (3816, 437360), (3905, 427392), (3960, 421456), (3976, 419760), (4032, 413930), (4081, 408960), (4224, 395115), (4240, 393624), (4260, 391776), (4452, 374880), (4473, 373120), (4480, 372537), (4544, 367290), (4620, 361248), (4664, 357840), (4686, 356160), (4770, 349888), (4928, 338670), (4970, 335808), (5040, 331144), (5088, 328020), (5112, 326480), (5247, 318080), (5280, 316092), (5467, 305280), (5544, 301040), (5565, 299904), (5680, 293832), (5760, 289751), (5830, 286272), (5936, 281160), (5964, 279840), (6160, 270936), (6248, 267120), (6336, 263410), (6360, 262416), (6390, 261184), (6678, 249920), (6720, 248358), (6784, 246015), (6816, 244860), (6930, 240832), (6996, 238560), (7029, 237440), (7040, 237069), (7392, 225780), (7420, 224928), (7455, 223872), (7526, 221760), (7632, 218680), (7810, 213696), (7920, 210728), (7952, 209880), (8064, 206965), (8162, 204480), (8480, 196812), (8520, 195888), (8745, 190848), (8904, 187440), (8946, 186560), (9088, 183645), (9240, 180624), (9328, 178920), (9372, 178080), (9540, 174944), (9856, 169335), (9940, 167904), (10080, 165572), (10176, 164010), (10224, 163240), (10494, 159040), (10560, 158046), (10934, 152640), (11088, 150520), (11130, 149952), (11289, 147840), (11360, 146916), (11660, 143136), (11715, 142464), (11872, 140580), (11928, 139920), (12243, 136320), (12320, 135468), (12496, 133560), (12672, 131705), (12720, 131208), (12780, 130592), (13356, 124960), (13440, 124179), (13632, 122430), (13860, 120416), (13992, 119280), (14058, 118720), (14784, 112890), (14840, 112464), (14910, 111936), (15052, 110880), (15264, 109340), (15620, 106848), (15840, 105364), (15904, 104940), (16324, 102240), (16401, 101760), (16695, 99968), (16960, 98406), (17040, 97944), (17490, 95424), (17808, 93720), (17892, 93280), (18480, 90312), (18656, 89460), (18744, 89040), (18815, 88704), (19080, 87472), (19880, 83952), (20160, 82786), (20352, 82005), (20405, 81792), (20448, 81620), (20988, 79520), (21120, 79023), (21868, 76320), (22176, 75260), (22260, 74976), (22365, 74624), (22578, 73920), (22720, 73458), (23320, 71568), (23430, 71232), (23744, 70290), (23856, 69960), (24486, 68160), (24640, 67734), (24992, 66780), (25440, 65604), (25560, 65296), (26235, 63616), (26341, 63360), (26712, 62480), (27264, 61215), (27335, 61056), (27720, 60208), (27984, 59640), (28116, 59360), (29568, 56445), (29680, 56232), (29820, 55968), (30104, 55440), (30528, 54670), (31240, 53424), (31680, 52682), (31808, 52470), (32648, 51120), (32802, 50880), (33390, 49984), (33867, 49280), (33920, 49203), (34080, 48972), (34980, 47712), (35145, 47488), (35616, 46860), (35784, 46640), (36729, 45440), (36960, 45156), (37312, 44730), (37488, 44520), (37630, 44352), (38160, 43736), (39760, 41976), (40320, 41393), (40810, 40896)]