1840511232

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:989

約数の個数: 216

約数和(自身を含む): 6115811520

約数和(自身を除く): 4275300288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 256, 278, 288, 336, 384, 417, 448, 504, 556, 576, 672, 768, 821, 834, 896, 973, 1008, 1112, 1152, 1251, 1344, 1642, 1668, 1792, 1946, 2016, 2224, 2304, 2463, 2502, 2688, 2919, 3284, 3336, 3892, 4032, 4448, 4926, 5004, 5376, 5747, 5838, 6568, 6672, 7389, 7784, 8064, 8757, 8896, 9852, 10008, 11494, 11676, 13136, 13344, 14778, 15568, 16128, 17241, 17514, 17792, 19704, 20016, 22988, 23352, 26272, 26688, 29556, 31136, 34482, 35028, 35584, 39408, 40032, 45976, 46704, 51723, 52544, 53376, 59112, 62272, 68964, 70056, 78816, 80064, 91952, 93408, 103446, 105088, 106752, 114119, 118224, 124544, 137928, 140112, 157632, 160128, 183904, 186816, 206892, 210176, 228238, 236448, 249088, 275856, 280224, 315264, 320256, 342357, 367808, 373632, 413784, 456476, 472896, 551712, 560448, 630528, 684714, 735616, 747264, 798833, 827568, 912952, 945792, 1027071, 1103424, 1120896, 1369428, 1471232, 1597666, 1655136, 1825904, 1891584, 2054142, 2206848, 2241792, 2396499, 2738856, 3195332, 3310272, 3651808, 4108284, 4413696, 4792998, 5477712, 6390664, 6620544, 7189497, 7303616, 8216568, 9585996, 10955424, 12781328, 13241088, 14378994, 14607232, 16433136, 19171992, 21910848, 25562656, 28757988, 29214464, 32866272, 38343984, 43821696, 51125312, 57515976, 65732544, 76687968, 87643392, 102250624, 115031952, 131465088, 153375936, 204501248, 230063904, 262930176, 306751872, 460127808, 613503744, 920255616, 1840511232]

約数ペア:

[(1, 1840511232), (2, 920255616), (3, 613503744), (4, 460127808), (6, 306751872), (7, 262930176), (8, 230063904), (9, 204501248), (12, 153375936), (14, 131465088), (16, 115031952), (18, 102250624), (21, 87643392), (24, 76687968), (28, 65732544), (32, 57515976), (36, 51125312), (42, 43821696), (48, 38343984), (56, 32866272), (63, 29214464), (64, 28757988), (72, 25562656), (84, 21910848), (96, 19171992), (112, 16433136), (126, 14607232), (128, 14378994), (139, 13241088), (144, 12781328), (168, 10955424), (192, 9585996), (224, 8216568), (252, 7303616), (256, 7189497), (278, 6620544), (288, 6390664), (336, 5477712), (384, 4792998), (417, 4413696), (448, 4108284), (504, 3651808), (556, 3310272), (576, 3195332), (672, 2738856), (768, 2396499), (821, 2241792), (834, 2206848), (896, 2054142), (973, 1891584), (1008, 1825904), (1112, 1655136), (1152, 1597666), (1251, 1471232), (1344, 1369428), (1642, 1120896), (1668, 1103424), (1792, 1027071), (1946, 945792), (2016, 912952), (2224, 827568), (2304, 798833), (2463, 747264), (2502, 735616), (2688, 684714), (2919, 630528), (3284, 560448), (3336, 551712), (3892, 472896), (4032, 456476), (4448, 413784), (4926, 373632), (5004, 367808), (5376, 342357), (5747, 320256), (5838, 315264), (6568, 280224), (6672, 275856), (7389, 249088), (7784, 236448), (8064, 228238), (8757, 210176), (8896, 206892), (9852, 186816), (10008, 183904), (11494, 160128), (11676, 157632), (13136, 140112), (13344, 137928), (14778, 124544), (15568, 118224), (16128, 114119), (17241, 106752), (17514, 105088), (17792, 103446), (19704, 93408), (20016, 91952), (22988, 80064), (23352, 78816), (26272, 70056), (26688, 68964), (29556, 62272), (31136, 59112), (34482, 53376), (35028, 52544), (35584, 51723), (39408, 46704), (40032, 45976)]