1456037856

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6215

約数の個数: 240

約数和(自身を含む): 5271213024

約数和(自身を除く): 3815175168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6173, 6552, 7371, 8424, 8736, 9072, 9828, 11232, 12346, 13104, 14742, 16848, 18144, 18519, 19656, 24692, 26208, 29484, 33696, 37038, 39312, 43211, 49384, 55557, 58968, 74076, 78624, 80249, 86422, 98768, 111114, 117936, 129633, 148152, 160498, 166671, 172844, 197536, 222228, 235872, 240747, 259266, 296304, 320996, 333342, 345688, 388899, 444456, 481494, 500013, 518532, 561743, 592608, 641992, 666684, 691376, 722241, 777798, 888912, 962988, 1000026, 1037064, 1123486, 1166697, 1283984, 1333368, 1382752, 1444482, 1555596, 1685229, 1777824, 1925976, 2000052, 2074128, 2166723, 2246972, 2333394, 2567968, 2666736, 2888964, 3111192, 3370458, 3500091, 3851952, 4000104, 4148256, 4333446, 4493944, 4666788, 5055687, 5333472, 5777928, 6222384, 6500169, 6740916, 7000182, 7703904, 8000208, 8666892, 8987888, 9333576, 10111374, 11555856, 12444768, 13000338, 13481832, 14000364, 15167061, 16000416, 17333784, 17975776, 18667152, 20222748, 23111712, 26000676, 26963664, 28000728, 30334122, 34667568, 37334304, 40445496, 45501183, 52001352, 53927328, 56001456, 60668244, 69335136, 80890992, 91002366, 104002704, 112002912, 121336488, 161781984, 182004732, 208005408, 242672976, 364009464, 485345952, 728018928, 1456037856]

約数ペア:

[(1, 1456037856), (2, 728018928), (3, 485345952), (4, 364009464), (6, 242672976), (7, 208005408), (8, 182004732), (9, 161781984), (12, 121336488), (13, 112002912), (14, 104002704), (16, 91002366), (18, 80890992), (21, 69335136), (24, 60668244), (26, 56001456), (27, 53927328), (28, 52001352), (32, 45501183), (36, 40445496), (39, 37334304), (42, 34667568), (48, 30334122), (52, 28000728), (54, 26963664), (56, 26000676), (63, 23111712), (72, 20222748), (78, 18667152), (81, 17975776), (84, 17333784), (91, 16000416), (96, 15167061), (104, 14000364), (108, 13481832), (112, 13000338), (117, 12444768), (126, 11555856), (144, 10111374), (156, 9333576), (162, 8987888), (168, 8666892), (182, 8000208), (189, 7703904), (208, 7000182), (216, 6740916), (224, 6500169), (234, 6222384), (252, 5777928), (273, 5333472), (288, 5055687), (312, 4666788), (324, 4493944), (336, 4333446), (351, 4148256), (364, 4000104), (378, 3851952), (416, 3500091), (432, 3370458), (468, 3111192), (504, 2888964), (546, 2666736), (567, 2567968), (624, 2333394), (648, 2246972), (672, 2166723), (702, 2074128), (728, 2000052), (756, 1925976), (819, 1777824), (864, 1685229), (936, 1555596), (1008, 1444482), (1053, 1382752), (1092, 1333368), (1134, 1283984), (1248, 1166697), (1296, 1123486), (1404, 1037064), (1456, 1000026), (1512, 962988), (1638, 888912), (1872, 777798), (2016, 722241), (2106, 691376), (2184, 666684), (2268, 641992), (2457, 592608), (2592, 561743), (2808, 518532), (2912, 500013), (3024, 481494), (3276, 444456), (3744, 388899), (4212, 345688), (4368, 333342), (4536, 320996), (4914, 296304), (5616, 259266), (6048, 240747), (6173, 235872), (6552, 222228), (7371, 197536), (8424, 172844), (8736, 166671), (9072, 160498), (9828, 148152), (11232, 129633), (12346, 117936), (13104, 111114), (14742, 98768), (16848, 86422), (18144, 80249), (18519, 78624), (19656, 74076), (24692, 58968), (26208, 55557), (29484, 49384), (33696, 43211), (37038, 39312)]