1293799680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 432

約数和(自身を含む): 4936014720

約数和(自身を除く): 3642215040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 128, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 228, 230, 240, 256, 257, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 384, 414, 437, 456, 460, 480, 514, 552, 570, 576, 608, 640, 684, 690, 720, 736, 760, 768, 771, 828, 855, 874, 912, 920, 960, 1028, 1035, 1104, 1140, 1152, 1216, 1280, 1285, 1311, 1368, 1380, 1440, 1472, 1520, 1542, 1656, 1710, 1748, 1824, 1840, 1920, 2056, 2070, 2185, 2208, 2280, 2304, 2313, 2432, 2570, 2622, 2736, 2760, 2880, 2944, 3040, 3084, 3312, 3420, 3496, 3648, 3680, 3840, 3855, 3933, 4112, 4140, 4370, 4416, 4560, 4626, 4864, 4883, 5140, 5244, 5472, 5520, 5760, 5888, 5911, 6080, 6168, 6555, 6624, 6840, 6992, 7296, 7360, 7710, 7866, 8224, 8280, 8740, 8832, 9120, 9252, 9766, 10280, 10488, 10944, 11040, 11520, 11565, 11822, 12160, 12336, 13110, 13248, 13680, 13984, 14592, 14649, 14720, 15420, 15732, 16448, 16560, 17480, 17664, 17733, 18240, 18504, 19532, 19665, 20560, 20976, 21888, 22080, 23130, 23644, 24320, 24415, 24672, 26220, 26496, 27360, 27968, 29298, 29440, 29555, 30840, 31464, 32896, 33120, 34960, 35466, 36480, 37008, 39064, 39330, 41120, 41952, 43776, 43947, 44160, 46260, 47288, 48830, 49344, 52440, 52992, 53199, 54720, 55936, 58596, 59110, 61680, 62928, 65792, 66240, 69920, 70932, 72960, 73245, 74016, 78128, 78660, 82240, 83904, 87894, 88320, 88665, 92520, 94576, 97660, 98688, 104880, 106398, 109440, 111872, 112309, 117192, 118220, 123360, 125856, 132480, 139840, 141864, 146490, 148032, 156256, 157320, 164480, 167808, 175788, 177330, 185040, 189152, 195320, 197376, 209760, 212796, 218880, 219735, 224618, 234384, 236440, 246720, 251712, 264960, 265995, 279680, 283728, 292980, 296064, 312512, 314640, 328960, 335616, 336927, 351576, 354660, 370080, 378304, 390640, 419520, 425592, 439470, 449236, 468768, 472880, 493440, 503424, 531990, 559360, 561545, 567456, 585960, 592128, 625024, 629280, 673854, 703152, 709320, 740160, 756608, 781280, 839040, 851184, 878940, 898472, 937536, 945760, 986880, 1006848, 1010781, 1063980, 1123090, 1134912, 1171920, 1250048, 1258560, 1347708, 1406304, 1418640, 1480320, 1513216, 1562560, 1678080, 1684635, 1702368, 1757880, 1796944, 1875072, 1891520, 2021562, 2127960, 2246180, 2269824, 2343840, 2517120, 2695416, 2812608, 2837280, 2960640, 3125120, 3369270, 3404736, 3515760, 3593888, 3750144, 3783040, 4043124, 4255920, 4492360, 4539648, 4687680, 5034240, 5053905, 5390832, 5625216, 5674560, 6250240, 6738540, 6809472, 7031520, 7187776, 7566080, 8086248, 8511840, 8984720, 9375360, 10107810, 10781664, 11250432, 11349120, 13477080, 13618944, 14063040, 14375552, 16172496, 17023680, 17969440, 18750720, 20215620, 21563328, 22698240, 26954160, 28126080, 28751104, 32344992, 34047360, 35938880, 40431240, 43126656, 53908320, 56252160, 64689984, 68094720, 71877760, 80862480, 86253312, 107816640, 129379968, 143755520, 161724960, 215633280, 258759936, 323449920, 431266560, 646899840, 1293799680]

約数ペア:

[(1, 1293799680), (2, 646899840), (3, 431266560), (4, 323449920), (5, 258759936), (6, 215633280), (8, 161724960), (9, 143755520), (10, 129379968), (12, 107816640), (15, 86253312), (16, 80862480), (18, 71877760), (19, 68094720), (20, 64689984), (23, 56252160), (24, 53908320), (30, 43126656), (32, 40431240), (36, 35938880), (38, 34047360), (40, 32344992), (45, 28751104), (46, 28126080), (48, 26954160), (57, 22698240), (60, 21563328), (64, 20215620), (69, 18750720), (72, 17969440), (76, 17023680), (80, 16172496), (90, 14375552), (92, 14063040), (95, 13618944), (96, 13477080), (114, 11349120), (115, 11250432), (120, 10781664), (128, 10107810), (138, 9375360), (144, 8984720), (152, 8511840), (160, 8086248), (171, 7566080), (180, 7187776), (184, 7031520), (190, 6809472), (192, 6738540), (207, 6250240), (228, 5674560), (230, 5625216), (240, 5390832), (256, 5053905), (257, 5034240), (276, 4687680), (285, 4539648), (288, 4492360), (304, 4255920), (320, 4043124), (342, 3783040), (345, 3750144), (360, 3593888), (368, 3515760), (380, 3404736), (384, 3369270), (414, 3125120), (437, 2960640), (456, 2837280), (460, 2812608), (480, 2695416), (514, 2517120), (552, 2343840), (570, 2269824), (576, 2246180), (608, 2127960), (640, 2021562), (684, 1891520), (690, 1875072), (720, 1796944), (736, 1757880), (760, 1702368), (768, 1684635), (771, 1678080), (828, 1562560), (855, 1513216), (874, 1480320), (912, 1418640), (920, 1406304), (960, 1347708), (1028, 1258560), (1035, 1250048), (1104, 1171920), (1140, 1134912), (1152, 1123090), (1216, 1063980), (1280, 1010781), (1285, 1006848), (1311, 986880), (1368, 945760), (1380, 937536), (1440, 898472), (1472, 878940), (1520, 851184), (1542, 839040), (1656, 781280), (1710, 756608), (1748, 740160), (1824, 709320), (1840, 703152), (1920, 673854), (2056, 629280), (2070, 625024), (2185, 592128), (2208, 585960), (2280, 567456), (2304, 561545), (2313, 559360), (2432, 531990), (2570, 503424), (2622, 493440), (2736, 472880), (2760, 468768), (2880, 449236), (2944, 439470), (3040, 425592), (3084, 419520), (3312, 390640), (3420, 378304), (3496, 370080), (3648, 354660), (3680, 351576), (3840, 336927), (3855, 335616), (3933, 328960), (4112, 314640), (4140, 312512), (4370, 296064), (4416, 292980), (4560, 283728), (4626, 279680), (4864, 265995), (4883, 264960), (5140, 251712), (5244, 246720), (5472, 236440), (5520, 234384), (5760, 224618), (5888, 219735), (5911, 218880), (6080, 212796), (6168, 209760), (6555, 197376), (6624, 195320), (6840, 189152), (6992, 185040), (7296, 177330), (7360, 175788), (7710, 167808), (7866, 164480), (8224, 157320), (8280, 156256), (8740, 148032), (8832, 146490), (9120, 141864), (9252, 139840), (9766, 132480), (10280, 125856), (10488, 123360), (10944, 118220), (11040, 117192), (11520, 112309), (11565, 111872), (11822, 109440), (12160, 106398), (12336, 104880), (13110, 98688), (13248, 97660), (13680, 94576), (13984, 92520), (14592, 88665), (14649, 88320), (14720, 87894), (15420, 83904), (15732, 82240), (16448, 78660), (16560, 78128), (17480, 74016), (17664, 73245), (17733, 72960), (18240, 70932), (18504, 69920), (19532, 66240), (19665, 65792), (20560, 62928), (20976, 61680), (21888, 59110), (22080, 58596), (23130, 55936), (23644, 54720), (24320, 53199), (24415, 52992), (24672, 52440), (26220, 49344), (26496, 48830), (27360, 47288), (27968, 46260), (29298, 44160), (29440, 43947), (29555, 43776), (30840, 41952), (31464, 41120), (32896, 39330), (33120, 39064), (34960, 37008), (35466, 36480)]