69993908992

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 288

約数和(自身を含む): 171421286400

約数和(自身を除く): 101427377408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 79, 82, 112, 124, 128, 158, 164, 217, 224, 248, 256, 287, 316, 328, 389, 434, 448, 496, 553, 574, 632, 656, 778, 868, 896, 992, 1106, 1148, 1264, 1271, 1312, 1556, 1736, 1792, 1984, 2212, 2296, 2449, 2528, 2542, 2624, 2723, 3112, 3239, 3472, 3968, 4424, 4592, 4898, 5056, 5084, 5248, 5446, 6224, 6478, 6944, 7936, 8848, 8897, 9184, 9796, 10112, 10168, 10496, 10892, 12059, 12448, 12956, 13888, 15949, 17143, 17696, 17794, 18368, 19592, 20224, 20336, 21784, 22673, 24118, 24896, 25912, 27776, 30731, 31898, 34286, 35392, 35588, 36736, 39184, 40672, 43568, 45346, 48236, 49792, 51824, 55552, 61462, 63796, 68572, 70784, 71176, 73472, 78368, 81344, 84413, 87136, 90692, 96472, 99584, 100409, 103648, 111643, 122924, 127592, 137144, 141568, 142352, 156736, 162688, 168826, 174272, 181384, 192944, 200818, 207296, 215117, 223286, 245848, 255184, 274288, 284704, 313472, 325376, 337652, 348544, 362768, 385888, 401636, 414592, 430234, 446572, 491696, 494419, 510368, 548576, 569408, 626944, 675304, 697088, 702863, 725536, 771776, 803272, 829184, 860468, 893144, 952661, 983392, 988838, 1020736, 1097152, 1138816, 1259971, 1350608, 1405726, 1451072, 1543552, 1606544, 1720936, 1786288, 1905322, 1966784, 1977676, 2041472, 2194304, 2277632, 2519942, 2701216, 2811452, 2902144, 3087104, 3213088, 3441872, 3460933, 3572576, 3810644, 3933568, 3955352, 4082944, 4388608, 5039884, 5402432, 5622904, 5804288, 6426176, 6668627, 6883744, 6921866, 7145152, 7621288, 7867136, 7910704, 8819797, 10079768, 10804864, 11245808, 12852352, 13337254, 13767488, 13843732, 14290304, 15242576, 15821408, 17639594, 20159536, 21609728, 22491616, 25704704, 26674508, 27534976, 27687464, 28580608, 30485152, 31642816, 35279188, 39059101, 40319072, 44983232, 53349016, 55069952, 55374928, 60970304, 63285632, 70558376, 78118202, 80638144, 89966464, 106698032, 110749856, 121940608, 126571264, 141116752, 156236404, 161276288, 179932928, 213396064, 221499712, 243881216, 273413707, 282233504, 312472808, 322552576, 426792128, 442999424, 546827414, 564467008, 624945616, 853584256, 885998848, 1093654828, 1128934016, 1249891232, 1707168512, 2187309656, 2257868032, 2499782464, 4374619312, 4999564928, 8749238624, 9999129856, 17498477248, 34996954496, 69993908992]

約数ペア:

[(1, 69993908992), (2, 34996954496), (4, 17498477248), (7, 9999129856), (8, 8749238624), (14, 4999564928), (16, 4374619312), (28, 2499782464), (31, 2257868032), (32, 2187309656), (41, 1707168512), (56, 1249891232), (62, 1128934016), (64, 1093654828), (79, 885998848), (82, 853584256), (112, 624945616), (124, 564467008), (128, 546827414), (158, 442999424), (164, 426792128), (217, 322552576), (224, 312472808), (248, 282233504), (256, 273413707), (287, 243881216), (316, 221499712), (328, 213396064), (389, 179932928), (434, 161276288), (448, 156236404), (496, 141116752), (553, 126571264), (574, 121940608), (632, 110749856), (656, 106698032), (778, 89966464), (868, 80638144), (896, 78118202), (992, 70558376), (1106, 63285632), (1148, 60970304), (1264, 55374928), (1271, 55069952), (1312, 53349016), (1556, 44983232), (1736, 40319072), (1792, 39059101), (1984, 35279188), (2212, 31642816), (2296, 30485152), (2449, 28580608), (2528, 27687464), (2542, 27534976), (2624, 26674508), (2723, 25704704), (3112, 22491616), (3239, 21609728), (3472, 20159536), (3968, 17639594), (4424, 15821408), (4592, 15242576), (4898, 14290304), (5056, 13843732), (5084, 13767488), (5248, 13337254), (5446, 12852352), (6224, 11245808), (6478, 10804864), (6944, 10079768), (7936, 8819797), (8848, 7910704), (8897, 7867136), (9184, 7621288), (9796, 7145152), (10112, 6921866), (10168, 6883744), (10496, 6668627), (10892, 6426176), (12059, 5804288), (12448, 5622904), (12956, 5402432), (13888, 5039884), (15949, 4388608), (17143, 4082944), (17696, 3955352), (17794, 3933568), (18368, 3810644), (19592, 3572576), (20224, 3460933), (20336, 3441872), (21784, 3213088), (22673, 3087104), (24118, 2902144), (24896, 2811452), (25912, 2701216), (27776, 2519942), (30731, 2277632), (31898, 2194304), (34286, 2041472), (35392, 1977676), (35588, 1966784), (36736, 1905322), (39184, 1786288), (40672, 1720936), (43568, 1606544), (45346, 1543552), (48236, 1451072), (49792, 1405726), (51824, 1350608), (55552, 1259971), (61462, 1138816), (63796, 1097152), (68572, 1020736), (70784, 988838), (71176, 983392), (73472, 952661), (78368, 893144), (81344, 860468), (84413, 829184), (87136, 803272), (90692, 771776), (96472, 725536), (99584, 702863), (100409, 697088), (103648, 675304), (111643, 626944), (122924, 569408), (127592, 548576), (137144, 510368), (141568, 494419), (142352, 491696), (156736, 446572), (162688, 430234), (168826, 414592), (174272, 401636), (181384, 385888), (192944, 362768), (200818, 348544), (207296, 337652), (215117, 325376), (223286, 313472), (245848, 284704), (255184, 274288)]