25579008

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 92348256

約数和(自身を除く): 66769248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 61, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 122, 126, 128, 144, 156, 168, 182, 183, 192, 208, 224, 234, 244, 252, 256, 273, 288, 312, 336, 364, 366, 384, 416, 427, 448, 468, 488, 504, 512, 546, 549, 576, 624, 672, 728, 732, 768, 793, 819, 832, 854, 896, 936, 976, 1008, 1092, 1098, 1152, 1248, 1281, 1344, 1456, 1464, 1536, 1586, 1638, 1664, 1708, 1792, 1872, 1952, 2016, 2184, 2196, 2304, 2379, 2496, 2562, 2688, 2912, 2928, 3172, 3276, 3328, 3416, 3584, 3744, 3843, 3904, 4032, 4368, 4392, 4608, 4758, 4992, 5124, 5376, 5551, 5824, 5856, 6344, 6552, 6656, 6832, 7137, 7488, 7686, 7808, 8064, 8736, 8784, 9516, 9984, 10248, 10752, 11102, 11648, 11712, 12688, 13104, 13664, 14274, 14976, 15372, 15616, 16128, 16653, 17472, 17568, 19032, 19968, 20496, 22204, 23296, 23424, 25376, 26208, 27328, 28548, 29952, 30744, 31232, 32256, 33306, 34944, 35136, 38064, 40992, 44408, 46592, 46848, 49959, 50752, 52416, 54656, 57096, 59904, 61488, 66612, 69888, 70272, 76128, 81984, 88816, 93696, 99918, 101504, 104832, 109312, 114192, 122976, 133224, 139776, 140544, 152256, 163968, 177632, 199836, 203008, 209664, 218624, 228384, 245952, 266448, 281088, 304512, 327936, 355264, 399672, 406016, 419328, 456768, 491904, 532896, 609024, 655872, 710528, 799344, 913536, 983808, 1065792, 1218048, 1421056, 1598688, 1827072, 1967616, 2131584, 2842112, 3197376, 3654144, 4263168, 6394752, 8526336, 12789504, 25579008]

約数ペア:

[(1, 25579008), (2, 12789504), (3, 8526336), (4, 6394752), (6, 4263168), (7, 3654144), (8, 3197376), (9, 2842112), (12, 2131584), (13, 1967616), (14, 1827072), (16, 1598688), (18, 1421056), (21, 1218048), (24, 1065792), (26, 983808), (28, 913536), (32, 799344), (36, 710528), (39, 655872), (42, 609024), (48, 532896), (52, 491904), (56, 456768), (61, 419328), (63, 406016), (64, 399672), (72, 355264), (78, 327936), (84, 304512), (91, 281088), (96, 266448), (104, 245952), (112, 228384), (117, 218624), (122, 209664), (126, 203008), (128, 199836), (144, 177632), (156, 163968), (168, 152256), (182, 140544), (183, 139776), (192, 133224), (208, 122976), (224, 114192), (234, 109312), (244, 104832), (252, 101504), (256, 99918), (273, 93696), (288, 88816), (312, 81984), (336, 76128), (364, 70272), (366, 69888), (384, 66612), (416, 61488), (427, 59904), (448, 57096), (468, 54656), (488, 52416), (504, 50752), (512, 49959), (546, 46848), (549, 46592), (576, 44408), (624, 40992), (672, 38064), (728, 35136), (732, 34944), (768, 33306), (793, 32256), (819, 31232), (832, 30744), (854, 29952), (896, 28548), (936, 27328), (976, 26208), (1008, 25376), (1092, 23424), (1098, 23296), (1152, 22204), (1248, 20496), (1281, 19968), (1344, 19032), (1456, 17568), (1464, 17472), (1536, 16653), (1586, 16128), (1638, 15616), (1664, 15372), (1708, 14976), (1792, 14274), (1872, 13664), (1952, 13104), (2016, 12688), (2184, 11712), (2196, 11648), (2304, 11102), (2379, 10752), (2496, 10248), (2562, 9984), (2688, 9516), (2912, 8784), (2928, 8736), (3172, 8064), (3276, 7808), (3328, 7686), (3416, 7488), (3584, 7137), (3744, 6832), (3843, 6656), (3904, 6552), (4032, 6344), (4368, 5856), (4392, 5824), (4608, 5551), (4758, 5376), (4992, 5124)]