1321797120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1125

約数の個数: 320

約数和(自身を含む): 5043962880

約数和(自身を除く): 3722165760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1069, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1610, 1680, 1792, 1840, 1920, 1932, 2138, 2208, 2240, 2415, 2560, 2576, 2688, 2760, 2944, 3207, 3220, 3360, 3584, 3680, 3840, 3864, 4276, 4416, 4480, 4830, 5152, 5345, 5376, 5520, 5888, 6414, 6440, 6720, 7360, 7483, 7680, 7728, 8552, 8832, 8960, 9660, 10304, 10690, 10752, 11040, 11776, 12828, 12880, 13440, 14720, 14966, 15456, 16035, 17104, 17664, 17920, 19320, 20608, 21380, 22080, 22449, 24587, 25656, 25760, 26880, 29440, 29932, 30912, 32070, 34208, 35328, 37415, 38640, 41216, 42760, 44160, 44898, 49174, 51312, 51520, 53760, 58880, 59864, 61824, 64140, 68416, 73761, 74830, 77280, 82432, 85520, 88320, 89796, 98348, 102624, 103040, 112245, 119728, 122935, 123648, 128280, 136832, 147522, 149660, 154560, 171040, 172109, 176640, 179592, 196696, 205248, 206080, 224490, 239456, 245870, 247296, 256560, 273664, 295044, 299320, 309120, 342080, 344218, 359184, 368805, 393392, 410496, 412160, 448980, 478912, 491740, 513120, 516327, 547328, 590088, 598640, 618240, 684160, 688436, 718368, 737610, 786784, 820992, 860545, 897960, 957824, 983480, 1026240, 1032654, 1180176, 1197280, 1236480, 1368320, 1376872, 1436736, 1475220, 1573568, 1641984, 1721090, 1795920, 1915648, 1966960, 2052480, 2065308, 2360352, 2394560, 2581635, 2736640, 2753744, 2873472, 2950440, 3147136, 3442180, 3591840, 3831296, 3933920, 4104960, 4130616, 4720704, 4789120, 5163270, 5507488, 5746944, 5900880, 6294272, 6884360, 7183680, 7867840, 8209920, 8261232, 9441408, 9578240, 10326540, 11014976, 11493888, 11801760, 12588544, 13768720, 14367360, 15735680, 16522464, 18882816, 19156480, 20653080, 22029952, 23603520, 27537440, 28734720, 31471360, 33044928, 37765632, 41306160, 44059904, 47207040, 55074880, 57469440, 62942720, 66089856, 82612320, 88119808, 94414080, 110149760, 132179712, 165224640, 188828160, 220299520, 264359424, 330449280, 440599040, 660898560, 1321797120]

約数ペア:

[(1, 1321797120), (2, 660898560), (3, 440599040), (4, 330449280), (5, 264359424), (6, 220299520), (7, 188828160), (8, 165224640), (10, 132179712), (12, 110149760), (14, 94414080), (15, 88119808), (16, 82612320), (20, 66089856), (21, 62942720), (23, 57469440), (24, 55074880), (28, 47207040), (30, 44059904), (32, 41306160), (35, 37765632), (40, 33044928), (42, 31471360), (46, 28734720), (48, 27537440), (56, 23603520), (60, 22029952), (64, 20653080), (69, 19156480), (70, 18882816), (80, 16522464), (84, 15735680), (92, 14367360), (96, 13768720), (105, 12588544), (112, 11801760), (115, 11493888), (120, 11014976), (128, 10326540), (138, 9578240), (140, 9441408), (160, 8261232), (161, 8209920), (168, 7867840), (184, 7183680), (192, 6884360), (210, 6294272), (224, 5900880), (230, 5746944), (240, 5507488), (256, 5163270), (276, 4789120), (280, 4720704), (320, 4130616), (322, 4104960), (336, 3933920), (345, 3831296), (368, 3591840), (384, 3442180), (420, 3147136), (448, 2950440), (460, 2873472), (480, 2753744), (483, 2736640), (512, 2581635), (552, 2394560), (560, 2360352), (640, 2065308), (644, 2052480), (672, 1966960), (690, 1915648), (736, 1795920), (768, 1721090), (805, 1641984), (840, 1573568), (896, 1475220), (920, 1436736), (960, 1376872), (966, 1368320), (1069, 1236480), (1104, 1197280), (1120, 1180176), (1280, 1032654), (1288, 1026240), (1344, 983480), (1380, 957824), (1472, 897960), (1536, 860545), (1610, 820992), (1680, 786784), (1792, 737610), (1840, 718368), (1920, 688436), (1932, 684160), (2138, 618240), (2208, 598640), (2240, 590088), (2415, 547328), (2560, 516327), (2576, 513120), (2688, 491740), (2760, 478912), (2944, 448980), (3207, 412160), (3220, 410496), (3360, 393392), (3584, 368805), (3680, 359184), (3840, 344218), (3864, 342080), (4276, 309120), (4416, 299320), (4480, 295044), (4830, 273664), (5152, 256560), (5345, 247296), (5376, 245870), (5520, 239456), (5888, 224490), (6414, 206080), (6440, 205248), (6720, 196696), (7360, 179592), (7483, 176640), (7680, 172109), (7728, 171040), (8552, 154560), (8832, 149660), (8960, 147522), (9660, 136832), (10304, 128280), (10690, 123648), (10752, 122935), (11040, 119728), (11776, 112245), (12828, 103040), (12880, 102624), (13440, 98348), (14720, 89796), (14966, 88320), (15456, 85520), (16035, 82432), (17104, 77280), (17664, 74830), (17920, 73761), (19320, 68416), (20608, 64140), (21380, 61824), (22080, 59864), (22449, 58880), (24587, 53760), (25656, 51520), (25760, 51312), (26880, 49174), (29440, 44898), (29932, 44160), (30912, 42760), (32070, 41216), (34208, 38640), (35328, 37415)]