571008672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 1926288000

約数和(自身を除く): 1355279328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 32, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 96, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 288, 299, 304, 312, 342, 349, 368, 414, 416, 437, 456, 468, 494, 552, 598, 608, 624, 684, 698, 736, 741, 828, 874, 897, 912, 936, 988, 1047, 1104, 1196, 1248, 1311, 1368, 1396, 1482, 1656, 1748, 1794, 1824, 1872, 1976, 2094, 2208, 2223, 2392, 2622, 2691, 2736, 2792, 2964, 3141, 3312, 3496, 3588, 3744, 3933, 3952, 4188, 4446, 4537, 4784, 5244, 5382, 5472, 5584, 5681, 5928, 6282, 6624, 6631, 6992, 7176, 7866, 7904, 8027, 8376, 8892, 9074, 9568, 10488, 10764, 11168, 11362, 11856, 12564, 13262, 13611, 13984, 14352, 15732, 16054, 16752, 17043, 17784, 18148, 19893, 20976, 21528, 22724, 23712, 24081, 25128, 26524, 27222, 28704, 31464, 32108, 33504, 34086, 35568, 36296, 39786, 40833, 41952, 43056, 45448, 48162, 50256, 51129, 53048, 54444, 59679, 62928, 64216, 68172, 71136, 72243, 72592, 79572, 81666, 86112, 86203, 90896, 96324, 100512, 102258, 104351, 106096, 108888, 119358, 125856, 128432, 136344, 144486, 145184, 152513, 159144, 163332, 172406, 181792, 192648, 204516, 208702, 212192, 217776, 238716, 256864, 258609, 272688, 288972, 305026, 313053, 318288, 326664, 344812, 385296, 409032, 417404, 435552, 457539, 477432, 517218, 545376, 577944, 610052, 626106, 636576, 653328, 689624, 770592, 775827, 818064, 834808, 915078, 939159, 954864, 1034436, 1155888, 1220104, 1252212, 1306656, 1372617, 1379248, 1551654, 1636128, 1669616, 1830156, 1878318, 1909728, 1982669, 2068872, 2311776, 2440208, 2504424, 2745234, 2758496, 3103308, 3339232, 3660312, 3756636, 3965338, 4137744, 4880416, 5008848, 5490468, 5948007, 6206616, 7320624, 7513272, 7930676, 8275488, 10017696, 10980936, 11896014, 12413232, 14641248, 15026544, 15861352, 17844021, 21961872, 23792028, 24826464, 30053088, 31722704, 35688042, 43923744, 47584056, 63445408, 71376084, 95168112, 142752168, 190336224, 285504336, 571008672]

約数ペア:

[(1, 571008672), (2, 285504336), (3, 190336224), (4, 142752168), (6, 95168112), (8, 71376084), (9, 63445408), (12, 47584056), (13, 43923744), (16, 35688042), (18, 31722704), (19, 30053088), (23, 24826464), (24, 23792028), (26, 21961872), (32, 17844021), (36, 15861352), (38, 15026544), (39, 14641248), (46, 12413232), (48, 11896014), (52, 10980936), (57, 10017696), (69, 8275488), (72, 7930676), (76, 7513272), (78, 7320624), (92, 6206616), (96, 5948007), (104, 5490468), (114, 5008848), (117, 4880416), (138, 4137744), (144, 3965338), (152, 3756636), (156, 3660312), (171, 3339232), (184, 3103308), (207, 2758496), (208, 2745234), (228, 2504424), (234, 2440208), (247, 2311776), (276, 2068872), (288, 1982669), (299, 1909728), (304, 1878318), (312, 1830156), (342, 1669616), (349, 1636128), (368, 1551654), (414, 1379248), (416, 1372617), (437, 1306656), (456, 1252212), (468, 1220104), (494, 1155888), (552, 1034436), (598, 954864), (608, 939159), (624, 915078), (684, 834808), (698, 818064), (736, 775827), (741, 770592), (828, 689624), (874, 653328), (897, 636576), (912, 626106), (936, 610052), (988, 577944), (1047, 545376), (1104, 517218), (1196, 477432), (1248, 457539), (1311, 435552), (1368, 417404), (1396, 409032), (1482, 385296), (1656, 344812), (1748, 326664), (1794, 318288), (1824, 313053), (1872, 305026), (1976, 288972), (2094, 272688), (2208, 258609), (2223, 256864), (2392, 238716), (2622, 217776), (2691, 212192), (2736, 208702), (2792, 204516), (2964, 192648), (3141, 181792), (3312, 172406), (3496, 163332), (3588, 159144), (3744, 152513), (3933, 145184), (3952, 144486), (4188, 136344), (4446, 128432), (4537, 125856), (4784, 119358), (5244, 108888), (5382, 106096), (5472, 104351), (5584, 102258), (5681, 100512), (5928, 96324), (6282, 90896), (6624, 86203), (6631, 86112), (6992, 81666), (7176, 79572), (7866, 72592), (7904, 72243), (8027, 71136), (8376, 68172), (8892, 64216), (9074, 62928), (9568, 59679), (10488, 54444), (10764, 53048), (11168, 51129), (11362, 50256), (11856, 48162), (12564, 45448), (13262, 43056), (13611, 41952), (13984, 40833), (14352, 39786), (15732, 36296), (16054, 35568), (16752, 34086), (17043, 33504), (17784, 32108), (18148, 31464), (19893, 28704), (20976, 27222), (21528, 26524), (22724, 25128), (23712, 24081)]