1571222016

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1296

約数の個数: 320

約数和(自身を含む): 5728800000

約数和(自身を除く): 4157577984

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, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1249, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2457, 2496, 2498, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3584, 3744, 3747, 4032, 4368, 4608, 4914, 4992, 4996, 5376, 5616, 5824, 6048, 6552, 6656, 6912, 7488, 7494, 8064, 8736, 8743, 9828, 9984, 9992, 10752, 11232, 11241, 11648, 12096, 13104, 13824, 14976, 14988, 16128, 16237, 17472, 17486, 19656, 19968, 19984, 22464, 22482, 23296, 24192, 26208, 26229, 29952, 29976, 32256, 32474, 33723, 34944, 34972, 39312, 39968, 44928, 44964, 46592, 48384, 48711, 52416, 52458, 59904, 59952, 64948, 67446, 69888, 69944, 78624, 78687, 79936, 89856, 89928, 96768, 97422, 104832, 104916, 113659, 119904, 129896, 134892, 139776, 139888, 146133, 157248, 157374, 159872, 179712, 179856, 194844, 209664, 209832, 227318, 236061, 239808, 259792, 269784, 279776, 292266, 314496, 314748, 319744, 340977, 359712, 389688, 419328, 419664, 438399, 454636, 472122, 479616, 519584, 539568, 559552, 584532, 628992, 629496, 639488, 681954, 719424, 779376, 839328, 876798, 909272, 944244, 959232, 1022931, 1039168, 1079136, 1119104, 1169064, 1257984, 1258992, 1363908, 1438848, 1558752, 1678656, 1753596, 1818544, 1888488, 1918464, 2045862, 2078336, 2158272, 2238208, 2338128, 2517984, 2727816, 2877696, 3068793, 3117504, 3357312, 3507192, 3637088, 3776976, 4091724, 4156672, 4316544, 4476416, 4676256, 5035968, 5455632, 5755392, 6137586, 6235008, 6714624, 7014384, 7274176, 7553952, 8183448, 8313344, 8633088, 9352512, 10071936, 10911264, 12275172, 12470016, 13429248, 14028768, 14548352, 15107904, 16366896, 17266176, 18705024, 20143872, 21822528, 24550344, 24940032, 28057536, 29096704, 30215808, 32733792, 37410048, 40287744, 43645056, 49100688, 56115072, 58193408, 60431616, 65467584, 74820096, 87290112, 98201376, 112230144, 120863232, 130935168, 174580224, 196402752, 224460288, 261870336, 392805504, 523740672, 785611008, 1571222016]

約数ペア:

[(1, 1571222016), (2, 785611008), (3, 523740672), (4, 392805504), (6, 261870336), (7, 224460288), (8, 196402752), (9, 174580224), (12, 130935168), (13, 120863232), (14, 112230144), (16, 98201376), (18, 87290112), (21, 74820096), (24, 65467584), (26, 60431616), (27, 58193408), (28, 56115072), (32, 49100688), (36, 43645056), (39, 40287744), (42, 37410048), (48, 32733792), (52, 30215808), (54, 29096704), (56, 28057536), (63, 24940032), (64, 24550344), (72, 21822528), (78, 20143872), (84, 18705024), (91, 17266176), (96, 16366896), (104, 15107904), (108, 14548352), (112, 14028768), (117, 13429248), (126, 12470016), (128, 12275172), (144, 10911264), (156, 10071936), (168, 9352512), (182, 8633088), (189, 8313344), (192, 8183448), (208, 7553952), (216, 7274176), (224, 7014384), (234, 6714624), (252, 6235008), (256, 6137586), (273, 5755392), (288, 5455632), (312, 5035968), (336, 4676256), (351, 4476416), (364, 4316544), (378, 4156672), (384, 4091724), (416, 3776976), (432, 3637088), (448, 3507192), (468, 3357312), (504, 3117504), (512, 3068793), (546, 2877696), (576, 2727816), (624, 2517984), (672, 2338128), (702, 2238208), (728, 2158272), (756, 2078336), (768, 2045862), (819, 1918464), (832, 1888488), (864, 1818544), (896, 1753596), (936, 1678656), (1008, 1558752), (1092, 1438848), (1152, 1363908), (1248, 1258992), (1249, 1257984), (1344, 1169064), (1404, 1119104), (1456, 1079136), (1512, 1039168), (1536, 1022931), (1638, 959232), (1664, 944244), (1728, 909272), (1792, 876798), (1872, 839328), (2016, 779376), (2184, 719424), (2304, 681954), (2457, 639488), (2496, 629496), (2498, 628992), (2688, 584532), (2808, 559552), (2912, 539568), (3024, 519584), (3276, 479616), (3328, 472122), (3456, 454636), (3584, 438399), (3744, 419664), (3747, 419328), (4032, 389688), (4368, 359712), (4608, 340977), (4914, 319744), (4992, 314748), (4996, 314496), (5376, 292266), (5616, 279776), (5824, 269784), (6048, 259792), (6552, 239808), (6656, 236061), (6912, 227318), (7488, 209832), (7494, 209664), (8064, 194844), (8736, 179856), (8743, 179712), (9828, 159872), (9984, 157374), (9992, 157248), (10752, 146133), (11232, 139888), (11241, 139776), (11648, 134892), (12096, 129896), (13104, 119904), (13824, 113659), (14976, 104916), (14988, 104832), (16128, 97422), (16237, 96768), (17472, 89928), (17486, 89856), (19656, 79936), (19968, 78687), (19984, 78624), (22464, 69944), (22482, 69888), (23296, 67446), (24192, 64948), (26208, 59952), (26229, 59904), (29952, 52458), (29976, 52416), (32256, 48711), (32474, 48384), (33723, 46592), (34944, 44964), (34972, 44928), (39312, 39968)]