2541720384

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:907

約数の個数: 280

約数和(自身を含む): 8718621120

約数和(自身を除く): 6176900736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 89, 96, 108, 112, 126, 144, 162, 168, 178, 189, 192, 216, 224, 252, 267, 288, 324, 336, 356, 378, 432, 448, 504, 534, 567, 576, 623, 648, 672, 712, 756, 787, 801, 864, 1008, 1068, 1134, 1246, 1296, 1344, 1424, 1512, 1574, 1602, 1728, 1869, 2016, 2136, 2268, 2361, 2403, 2492, 2592, 2848, 3024, 3148, 3204, 3738, 4032, 4272, 4536, 4722, 4806, 4984, 5184, 5509, 5607, 5696, 6048, 6296, 6408, 7083, 7209, 7476, 8544, 9072, 9444, 9612, 9968, 11018, 11214, 12096, 12592, 12816, 14166, 14418, 14952, 16527, 16821, 17088, 18144, 18888, 19224, 19936, 21249, 22036, 22428, 25184, 25632, 28332, 28836, 29904, 33054, 33642, 36288, 37776, 38448, 39872, 42498, 44072, 44856, 49581, 50368, 50463, 51264, 56664, 57672, 59808, 63747, 66108, 67284, 70043, 75552, 76896, 84996, 88144, 89712, 99162, 100926, 113328, 115344, 119616, 127494, 132216, 134568, 140086, 148743, 151104, 153792, 169992, 176288, 179424, 198324, 201852, 210129, 226656, 230688, 254988, 264432, 269136, 280172, 297486, 339984, 352576, 358848, 396648, 403704, 420258, 446229, 453312, 461376, 490301, 509976, 528864, 538272, 560344, 594972, 630387, 679968, 793296, 807408, 840516, 892458, 980602, 1019952, 1057728, 1076544, 1120688, 1189944, 1260774, 1359936, 1470903, 1586592, 1614816, 1681032, 1784916, 1891161, 1961204, 2039904, 2241376, 2379888, 2521548, 2941806, 3173184, 3229632, 3362064, 3569832, 3782322, 3922408, 4079808, 4412709, 4482752, 4759776, 5043096, 5673483, 5883612, 6724128, 7139664, 7564644, 7844816, 8825418, 9519552, 10086192, 11346966, 11767224, 13238127, 13448256, 14279328, 15129288, 15689632, 17650836, 20172384, 22693932, 23534448, 26476254, 28558656, 30258576, 31379264, 35301672, 39714381, 40344768, 45387864, 47068896, 52952508, 60517152, 70603344, 79428762, 90775728, 94137792, 105905016, 121034304, 141206688, 158857524, 181551456, 211810032, 282413376, 317715048, 363102912, 423620064, 635430096, 847240128, 1270860192, 2541720384]

約数ペア:

[(1, 2541720384), (2, 1270860192), (3, 847240128), (4, 635430096), (6, 423620064), (7, 363102912), (8, 317715048), (9, 282413376), (12, 211810032), (14, 181551456), (16, 158857524), (18, 141206688), (21, 121034304), (24, 105905016), (27, 94137792), (28, 90775728), (32, 79428762), (36, 70603344), (42, 60517152), (48, 52952508), (54, 47068896), (56, 45387864), (63, 40344768), (64, 39714381), (72, 35301672), (81, 31379264), (84, 30258576), (89, 28558656), (96, 26476254), (108, 23534448), (112, 22693932), (126, 20172384), (144, 17650836), (162, 15689632), (168, 15129288), (178, 14279328), (189, 13448256), (192, 13238127), (216, 11767224), (224, 11346966), (252, 10086192), (267, 9519552), (288, 8825418), (324, 7844816), (336, 7564644), (356, 7139664), (378, 6724128), (432, 5883612), (448, 5673483), (504, 5043096), (534, 4759776), (567, 4482752), (576, 4412709), (623, 4079808), (648, 3922408), (672, 3782322), (712, 3569832), (756, 3362064), (787, 3229632), (801, 3173184), (864, 2941806), (1008, 2521548), (1068, 2379888), (1134, 2241376), (1246, 2039904), (1296, 1961204), (1344, 1891161), (1424, 1784916), (1512, 1681032), (1574, 1614816), (1602, 1586592), (1728, 1470903), (1869, 1359936), (2016, 1260774), (2136, 1189944), (2268, 1120688), (2361, 1076544), (2403, 1057728), (2492, 1019952), (2592, 980602), (2848, 892458), (3024, 840516), (3148, 807408), (3204, 793296), (3738, 679968), (4032, 630387), (4272, 594972), (4536, 560344), (4722, 538272), (4806, 528864), (4984, 509976), (5184, 490301), (5509, 461376), (5607, 453312), (5696, 446229), (6048, 420258), (6296, 403704), (6408, 396648), (7083, 358848), (7209, 352576), (7476, 339984), (8544, 297486), (9072, 280172), (9444, 269136), (9612, 264432), (9968, 254988), (11018, 230688), (11214, 226656), (12096, 210129), (12592, 201852), (12816, 198324), (14166, 179424), (14418, 176288), (14952, 169992), (16527, 153792), (16821, 151104), (17088, 148743), (18144, 140086), (18888, 134568), (19224, 132216), (19936, 127494), (21249, 119616), (22036, 115344), (22428, 113328), (25184, 100926), (25632, 99162), (28332, 89712), (28836, 88144), (29904, 84996), (33054, 76896), (33642, 75552), (36288, 70043), (37776, 67284), (38448, 66108), (39872, 63747), (42498, 59808), (44072, 57672), (44856, 56664), (49581, 51264), (50368, 50463)]