126913920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 502329600

約数和(自身を除く): 375415680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 71, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 142, 147, 152, 160, 168, 190, 192, 196, 210, 213, 224, 228, 240, 245, 266, 280, 284, 285, 294, 304, 320, 336, 355, 380, 384, 392, 399, 420, 426, 448, 456, 480, 490, 497, 532, 560, 568, 570, 588, 608, 640, 665, 672, 710, 735, 760, 784, 798, 840, 852, 896, 912, 931, 960, 980, 994, 1064, 1065, 1120, 1136, 1140, 1176, 1216, 1330, 1344, 1349, 1420, 1470, 1491, 1520, 1568, 1596, 1680, 1704, 1824, 1862, 1920, 1960, 1988, 1995, 2128, 2130, 2240, 2272, 2280, 2352, 2432, 2485, 2660, 2688, 2698, 2793, 2840, 2940, 2982, 3040, 3136, 3192, 3360, 3408, 3479, 3648, 3724, 3920, 3976, 3990, 4047, 4256, 4260, 4480, 4544, 4560, 4655, 4704, 4970, 5320, 5396, 5586, 5680, 5880, 5964, 6080, 6272, 6384, 6720, 6745, 6816, 6958, 7296, 7448, 7455, 7840, 7952, 7980, 8094, 8512, 8520, 9088, 9120, 9310, 9408, 9443, 9940, 10437, 10640, 10792, 11172, 11360, 11760, 11928, 12160, 12768, 13440, 13490, 13632, 13916, 13965, 14896, 14910, 15680, 15904, 15960, 16188, 17024, 17040, 17395, 18240, 18620, 18816, 18886, 19880, 20235, 20874, 21280, 21584, 22344, 22720, 23520, 23856, 25536, 26980, 27264, 27832, 27930, 28329, 29792, 29820, 31360, 31808, 31920, 32376, 34080, 34790, 36480, 37240, 37772, 39760, 40470, 41748, 42560, 43168, 44688, 45440, 47040, 47215, 47712, 51072, 52185, 53960, 55664, 55860, 56658, 59584, 59640, 63616, 63840, 64752, 66101, 68160, 69580, 74480, 75544, 79520, 80940, 83496, 85120, 86336, 89376, 94080, 94430, 95424, 104370, 107920, 111328, 111720, 113316, 119168, 119280, 127680, 129504, 132202, 136320, 139160, 141645, 148960, 151088, 159040, 161880, 166992, 172672, 178752, 188860, 190848, 198303, 208740, 215840, 222656, 223440, 226632, 238560, 255360, 259008, 264404, 278320, 283290, 297920, 302176, 318080, 323760, 330505, 333984, 357504, 377720, 396606, 417480, 431680, 445312, 446880, 453264, 477120, 518016, 528808, 556640, 566580, 595840, 604352, 647520, 661010, 667968, 755440, 793212, 834960, 863360, 893760, 906528, 954240, 991515, 1057616, 1113280, 1133160, 1208704, 1295040, 1322020, 1335936, 1510880, 1586424, 1669920, 1787520, 1813056, 1983030, 2115232, 2226560, 2266320, 2590080, 2644040, 3021760, 3172848, 3339840, 3626112, 3966060, 4230464, 4532640, 5288080, 6043520, 6345696, 6679680, 7932120, 8460928, 9065280, 10576160, 12691392, 15864240, 18130560, 21152320, 25382784, 31728480, 42304640, 63456960, 126913920]

約数ペア:

[(1, 126913920), (2, 63456960), (3, 42304640), (4, 31728480), (5, 25382784), (6, 21152320), (7, 18130560), (8, 15864240), (10, 12691392), (12, 10576160), (14, 9065280), (15, 8460928), (16, 7932120), (19, 6679680), (20, 6345696), (21, 6043520), (24, 5288080), (28, 4532640), (30, 4230464), (32, 3966060), (35, 3626112), (38, 3339840), (40, 3172848), (42, 3021760), (48, 2644040), (49, 2590080), (56, 2266320), (57, 2226560), (60, 2115232), (64, 1983030), (70, 1813056), (71, 1787520), (76, 1669920), (80, 1586424), (84, 1510880), (95, 1335936), (96, 1322020), (98, 1295040), (105, 1208704), (112, 1133160), (114, 1113280), (120, 1057616), (128, 991515), (133, 954240), (140, 906528), (142, 893760), (147, 863360), (152, 834960), (160, 793212), (168, 755440), (190, 667968), (192, 661010), (196, 647520), (210, 604352), (213, 595840), (224, 566580), (228, 556640), (240, 528808), (245, 518016), (266, 477120), (280, 453264), (284, 446880), (285, 445312), (294, 431680), (304, 417480), (320, 396606), (336, 377720), (355, 357504), (380, 333984), (384, 330505), (392, 323760), (399, 318080), (420, 302176), (426, 297920), (448, 283290), (456, 278320), (480, 264404), (490, 259008), (497, 255360), (532, 238560), (560, 226632), (568, 223440), (570, 222656), (588, 215840), (608, 208740), (640, 198303), (665, 190848), (672, 188860), (710, 178752), (735, 172672), (760, 166992), (784, 161880), (798, 159040), (840, 151088), (852, 148960), (896, 141645), (912, 139160), (931, 136320), (960, 132202), (980, 129504), (994, 127680), (1064, 119280), (1065, 119168), (1120, 113316), (1136, 111720), (1140, 111328), (1176, 107920), (1216, 104370), (1330, 95424), (1344, 94430), (1349, 94080), (1420, 89376), (1470, 86336), (1491, 85120), (1520, 83496), (1568, 80940), (1596, 79520), (1680, 75544), (1704, 74480), (1824, 69580), (1862, 68160), (1920, 66101), (1960, 64752), (1988, 63840), (1995, 63616), (2128, 59640), (2130, 59584), (2240, 56658), (2272, 55860), (2280, 55664), (2352, 53960), (2432, 52185), (2485, 51072), (2660, 47712), (2688, 47215), (2698, 47040), (2793, 45440), (2840, 44688), (2940, 43168), (2982, 42560), (3040, 41748), (3136, 40470), (3192, 39760), (3360, 37772), (3408, 37240), (3479, 36480), (3648, 34790), (3724, 34080), (3920, 32376), (3976, 31920), (3990, 31808), (4047, 31360), (4256, 29820), (4260, 29792), (4480, 28329), (4544, 27930), (4560, 27832), (4655, 27264), (4704, 26980), (4970, 25536), (5320, 23856), (5396, 23520), (5586, 22720), (5680, 22344), (5880, 21584), (5964, 21280), (6080, 20874), (6272, 20235), (6384, 19880), (6720, 18886), (6745, 18816), (6816, 18620), (6958, 18240), (7296, 17395), (7448, 17040), (7455, 17024), (7840, 16188), (7952, 15960), (7980, 15904), (8094, 15680), (8512, 14910), (8520, 14896), (9088, 13965), (9120, 13916), (9310, 13632), (9408, 13490), (9443, 13440), (9940, 12768), (10437, 12160), (10640, 11928), (10792, 11760), (11172, 11360)]