40940342016

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{2713}}^1$

素因数の和:3147

約数の個数: 216

約数和(自身を含む): 127113490224

約数和(自身を除く): 86173148208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 401, 448, 588, 672, 768, 784, 802, 896, 1176, 1203, 1344, 1568, 1604, 1792, 2352, 2406, 2688, 2713, 2807, 3136, 3208, 4704, 4812, 5376, 5426, 5614, 6272, 6416, 8139, 8421, 9408, 9624, 10852, 11228, 12544, 12832, 16278, 16842, 18816, 18991, 19248, 19649, 21704, 22456, 25664, 32556, 33684, 37632, 37982, 38496, 39298, 43408, 44912, 51328, 56973, 58947, 65112, 67368, 75964, 76992, 78596, 86816, 89824, 102656, 113946, 117894, 130224, 132937, 134736, 151928, 153984, 157192, 173632, 179648, 227892, 235788, 260448, 265874, 269472, 303856, 307968, 314384, 347264, 359296, 398811, 455784, 471576, 520896, 531748, 538944, 607712, 628768, 694528, 718592, 797622, 911568, 943152, 1041792, 1063496, 1077888, 1087913, 1215424, 1257536, 1595244, 1823136, 1886304, 2083584, 2126992, 2155776, 2175826, 2430848, 2515072, 3190488, 3263739, 3646272, 3772608, 4253984, 4351652, 4861696, 5030144, 6380976, 6527478, 7292544, 7545216, 7615391, 8507968, 8703304, 12761952, 13054956, 14585088, 15090432, 15230782, 17015936, 17406608, 22846173, 25523904, 26109912, 30461564, 34031872, 34813216, 45692346, 51047808, 52219824, 53307737, 60923128, 69626432, 91384692, 102095616, 104439648, 106615474, 121846256, 139252864, 159923211, 182769384, 208879296, 213230948, 243692512, 278505728, 319846422, 365538768, 417758592, 426461896, 487385024, 639692844, 731077536, 835517184, 852923792, 974770048, 1279385688, 1462155072, 1705847584, 1949540096, 2558771376, 2924310144, 3411695168, 5117542752, 5848620288, 6823390336, 10235085504, 13646780672, 20470171008, 40940342016]

約数ペア:

[(1, 40940342016), (2, 20470171008), (3, 13646780672), (4, 10235085504), (6, 6823390336), (7, 5848620288), (8, 5117542752), (12, 3411695168), (14, 2924310144), (16, 2558771376), (21, 1949540096), (24, 1705847584), (28, 1462155072), (32, 1279385688), (42, 974770048), (48, 852923792), (49, 835517184), (56, 731077536), (64, 639692844), (84, 487385024), (96, 426461896), (98, 417758592), (112, 365538768), (128, 319846422), (147, 278505728), (168, 243692512), (192, 213230948), (196, 208879296), (224, 182769384), (256, 159923211), (294, 139252864), (336, 121846256), (384, 106615474), (392, 104439648), (401, 102095616), (448, 91384692), (588, 69626432), (672, 60923128), (768, 53307737), (784, 52219824), (802, 51047808), (896, 45692346), (1176, 34813216), (1203, 34031872), (1344, 30461564), (1568, 26109912), (1604, 25523904), (1792, 22846173), (2352, 17406608), (2406, 17015936), (2688, 15230782), (2713, 15090432), (2807, 14585088), (3136, 13054956), (3208, 12761952), (4704, 8703304), (4812, 8507968), (5376, 7615391), (5426, 7545216), (5614, 7292544), (6272, 6527478), (6416, 6380976), (8139, 5030144), (8421, 4861696), (9408, 4351652), (9624, 4253984), (10852, 3772608), (11228, 3646272), (12544, 3263739), (12832, 3190488), (16278, 2515072), (16842, 2430848), (18816, 2175826), (18991, 2155776), (19248, 2126992), (19649, 2083584), (21704, 1886304), (22456, 1823136), (25664, 1595244), (32556, 1257536), (33684, 1215424), (37632, 1087913), (37982, 1077888), (38496, 1063496), (39298, 1041792), (43408, 943152), (44912, 911568), (51328, 797622), (56973, 718592), (58947, 694528), (65112, 628768), (67368, 607712), (75964, 538944), (76992, 531748), (78596, 520896), (86816, 471576), (89824, 455784), (102656, 398811), (113946, 359296), (117894, 347264), (130224, 314384), (132937, 307968), (134736, 303856), (151928, 269472), (153984, 265874), (157192, 260448), (173632, 235788), (179648, 227892)]