1288327680

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 480

約数和(自身を含む): 4915310400

約数和(自身を除く): 3626982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 109, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 218, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 327, 342, 360, 380, 384, 405, 432, 436, 456, 480, 486, 512, 513, 540, 545, 570, 576, 608, 640, 648, 654, 684, 720, 760, 768, 810, 855, 864, 872, 912, 960, 972, 981, 1026, 1080, 1090, 1140, 1152, 1215, 1216, 1280, 1296, 1308, 1368, 1440, 1520, 1536, 1539, 1620, 1635, 1710, 1728, 1744, 1824, 1920, 1944, 1962, 2052, 2071, 2160, 2180, 2280, 2304, 2430, 2432, 2560, 2565, 2592, 2616, 2736, 2880, 2943, 3040, 3078, 3240, 3270, 3420, 3456, 3488, 3648, 3840, 3888, 3924, 4104, 4142, 4320, 4360, 4560, 4608, 4617, 4860, 4864, 4905, 5130, 5184, 5232, 5472, 5760, 5886, 6080, 6156, 6213, 6480, 6540, 6840, 6912, 6976, 7296, 7680, 7695, 7776, 7848, 8208, 8284, 8640, 8720, 8829, 9120, 9234, 9720, 9728, 9810, 10260, 10355, 10368, 10464, 10944, 11520, 11772, 12160, 12312, 12426, 12960, 13080, 13680, 13824, 13952, 14592, 14715, 15390, 15552, 15696, 16416, 16568, 17280, 17440, 17658, 18240, 18468, 18639, 19440, 19620, 20520, 20710, 20736, 20928, 21888, 23040, 23085, 23544, 24320, 24624, 24852, 25920, 26160, 26487, 27360, 27904, 29184, 29430, 30780, 31065, 31104, 31392, 32832, 33136, 34560, 34880, 35316, 36480, 36936, 37278, 38880, 39240, 41040, 41420, 41472, 41856, 43776, 44145, 46170, 47088, 48640, 49248, 49704, 51840, 52320, 52974, 54720, 55808, 55917, 58860, 61560, 62130, 62208, 62784, 65664, 66272, 69120, 69760, 70632, 72960, 73872, 74556, 77760, 78480, 82080, 82840, 83712, 87552, 88290, 92340, 93195, 94176, 98496, 99408, 103680, 104640, 105948, 109440, 111834, 117720, 123120, 124260, 124416, 125568, 131328, 132435, 132544, 139520, 141264, 145920, 147744, 149112, 155520, 156960, 164160, 165680, 167424, 167751, 176580, 184680, 186390, 188352, 196992, 198816, 207360, 209280, 211896, 218880, 223668, 235440, 246240, 248520, 251136, 262656, 264870, 265088, 279040, 279585, 282528, 295488, 298224, 311040, 313920, 328320, 331360, 335502, 353160, 369360, 372780, 376704, 393984, 397632, 418560, 423792, 437760, 447336, 470880, 492480, 497040, 502272, 503253, 529740, 530176, 559170, 565056, 590976, 596448, 622080, 627840, 656640, 662720, 671004, 706320, 738720, 745560, 753408, 787968, 795264, 837120, 838755, 847584, 894672, 941760, 984960, 994080, 1006506, 1059480, 1060352, 1118340, 1130112, 1181952, 1192896, 1255680, 1313280, 1325440, 1342008, 1412640, 1477440, 1491120, 1506816, 1590528, 1677510, 1695168, 1789344, 1883520, 1969920, 1988160, 2013012, 2118960, 2236680, 2260224, 2363904, 2385792, 2511360, 2516265, 2650880, 2684016, 2825280, 2954880, 2982240, 3181056, 3355020, 3390336, 3578688, 3767040, 3939840, 3976320, 4026024, 4237920, 4473360, 4520448, 4771584, 5032530, 5301760, 5368032, 5650560, 5909760, 5964480, 6710040, 6780672, 7157376, 7534080, 7952640, 8052048, 8475840, 8946720, 9543168, 10065060, 10736064, 11301120, 11819520, 11928960, 13420080, 13561344, 14314752, 15905280, 16104096, 16951680, 17893440, 20130120, 21472128, 22602240, 23857920, 26840160, 28629504, 32208192, 33903360, 35786880, 40260240, 42944256, 47715840, 53680320, 64416384, 67806720, 71573760, 80520480, 85888512, 107360640, 128832768, 143147520, 161040960, 214721280, 257665536, 322081920, 429442560, 644163840, 1288327680]

約数ペア:

[(1, 1288327680), (2, 644163840), (3, 429442560), (4, 322081920), (5, 257665536), (6, 214721280), (8, 161040960), (9, 143147520), (10, 128832768), (12, 107360640), (15, 85888512), (16, 80520480), (18, 71573760), (19, 67806720), (20, 64416384), (24, 53680320), (27, 47715840), (30, 42944256), (32, 40260240), (36, 35786880), (38, 33903360), (40, 32208192), (45, 28629504), (48, 26840160), (54, 23857920), (57, 22602240), (60, 21472128), (64, 20130120), (72, 17893440), (76, 16951680), (80, 16104096), (81, 15905280), (90, 14314752), (95, 13561344), (96, 13420080), (108, 11928960), (109, 11819520), (114, 11301120), (120, 10736064), (128, 10065060), (135, 9543168), (144, 8946720), (152, 8475840), (160, 8052048), (162, 7952640), (171, 7534080), (180, 7157376), (190, 6780672), (192, 6710040), (216, 5964480), (218, 5909760), (228, 5650560), (240, 5368032), (243, 5301760), (256, 5032530), (270, 4771584), (285, 4520448), (288, 4473360), (304, 4237920), (320, 4026024), (324, 3976320), (327, 3939840), (342, 3767040), (360, 3578688), (380, 3390336), (384, 3355020), (405, 3181056), (432, 2982240), (436, 2954880), (456, 2825280), (480, 2684016), (486, 2650880), (512, 2516265), (513, 2511360), (540, 2385792), (545, 2363904), (570, 2260224), (576, 2236680), (608, 2118960), (640, 2013012), (648, 1988160), (654, 1969920), (684, 1883520), (720, 1789344), (760, 1695168), (768, 1677510), (810, 1590528), (855, 1506816), (864, 1491120), (872, 1477440), (912, 1412640), (960, 1342008), (972, 1325440), (981, 1313280), (1026, 1255680), (1080, 1192896), (1090, 1181952), (1140, 1130112), (1152, 1118340), (1215, 1060352), (1216, 1059480), (1280, 1006506), (1296, 994080), (1308, 984960), (1368, 941760), (1440, 894672), (1520, 847584), (1536, 838755), (1539, 837120), (1620, 795264), (1635, 787968), (1710, 753408), (1728, 745560), (1744, 738720), (1824, 706320), (1920, 671004), (1944, 662720), (1962, 656640), (2052, 627840), (2071, 622080), (2160, 596448), (2180, 590976), (2280, 565056), (2304, 559170), (2430, 530176), (2432, 529740), (2560, 503253), (2565, 502272), (2592, 497040), (2616, 492480), (2736, 470880), (2880, 447336), (2943, 437760), (3040, 423792), (3078, 418560), (3240, 397632), (3270, 393984), (3420, 376704), (3456, 372780), (3488, 369360), (3648, 353160), (3840, 335502), (3888, 331360), (3924, 328320), (4104, 313920), (4142, 311040), (4320, 298224), (4360, 295488), (4560, 282528), (4608, 279585), (4617, 279040), (4860, 265088), (4864, 264870), (4905, 262656), (5130, 251136), (5184, 248520), (5232, 246240), (5472, 235440), (5760, 223668), (5886, 218880), (6080, 211896), (6156, 209280), (6213, 207360), (6480, 198816), (6540, 196992), (6840, 188352), (6912, 186390), (6976, 184680), (7296, 176580), (7680, 167751), (7695, 167424), (7776, 165680), (7848, 164160), (8208, 156960), (8284, 155520), (8640, 149112), (8720, 147744), (8829, 145920), (9120, 141264), (9234, 139520), (9720, 132544), (9728, 132435), (9810, 131328), (10260, 125568), (10355, 124416), (10368, 124260), (10464, 123120), (10944, 117720), (11520, 111834), (11772, 109440), (12160, 105948), (12312, 104640), (12426, 103680), (12960, 99408), (13080, 98496), (13680, 94176), (13824, 93195), (13952, 92340), (14592, 88290), (14715, 87552), (15390, 83712), (15552, 82840), (15696, 82080), (16416, 78480), (16568, 77760), (17280, 74556), (17440, 73872), (17658, 72960), (18240, 70632), (18468, 69760), (18639, 69120), (19440, 66272), (19620, 65664), (20520, 62784), (20710, 62208), (20736, 62130), (20928, 61560), (21888, 58860), (23040, 55917), (23085, 55808), (23544, 54720), (24320, 52974), (24624, 52320), (24852, 51840), (25920, 49704), (26160, 49248), (26487, 48640), (27360, 47088), (27904, 46170), (29184, 44145), (29430, 43776), (30780, 41856), (31065, 41472), (31104, 41420), (31392, 41040), (32832, 39240), (33136, 38880), (34560, 37278), (34880, 36936), (35316, 36480)]