20382851664

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8117

約数の個数: 280

約数和(自身を含む): 69860782592

約数和(自身を除く): 49477930928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 729, 744, 756, 837, 868, 972, 1008, 1116, 1134, 1296, 1302, 1458, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2232, 2268, 2511, 2604, 2916, 3024, 3348, 3402, 3472, 3888, 3906, 4464, 4536, 5022, 5103, 5208, 5832, 5859, 6696, 6804, 7533, 7812, 8053, 9072, 10044, 10206, 10416, 11664, 11718, 13392, 13608, 15066, 15624, 16106, 17577, 20088, 20412, 22599, 23436, 24159, 27216, 30132, 31248, 32212, 35154, 40176, 40824, 45198, 46872, 48318, 52731, 56371, 60264, 64424, 70308, 72477, 81648, 90396, 93744, 96636, 105462, 112742, 120528, 128848, 140616, 144954, 158193, 169113, 180792, 193272, 210924, 217431, 225484, 249643, 281232, 289908, 316386, 338226, 361584, 386544, 421848, 434862, 450968, 499286, 507339, 579816, 632772, 652293, 676452, 748929, 843696, 869724, 901936, 998572, 1014678, 1159632, 1265544, 1304586, 1352904, 1497858, 1522017, 1739448, 1747501, 1956879, 1997144, 2029356, 2246787, 2531088, 2609172, 2705808, 2995716, 3044034, 3478896, 3495002, 3913758, 3994288, 4058712, 4493574, 4566051, 5218344, 5242503, 5870637, 5991432, 6088068, 6740361, 6990004, 7827516, 8117424, 8987148, 9132102, 10436688, 10485006, 11741274, 11982864, 12176136, 13480722, 13698153, 13980008, 15655032, 15727509, 17974296, 18264204, 20221083, 20970012, 23482548, 24352272, 26961444, 27396306, 27960016, 31310064, 31455018, 35948592, 36528408, 40442166, 41094459, 41940024, 46965096, 47182527, 53922888, 54792612, 60663249, 62910036, 73056816, 80884332, 82188918, 83880048, 93930192, 94365054, 107845776, 109585224, 121326498, 125820072, 141547581, 161768664, 164377836, 181989747, 188730108, 219170448, 242652996, 251640144, 283095162, 323537328, 328755672, 363979494, 377460216, 424642743, 485305992, 566190324, 657511344, 727958988, 754920432, 849285486, 970611984, 1132380648, 1273928229, 1455917976, 1698570972, 2264761296, 2547856458, 2911835952, 3397141944, 5095712916, 6794283888, 10191425832, 20382851664]

約数ペア:

[(1, 20382851664), (2, 10191425832), (3, 6794283888), (4, 5095712916), (6, 3397141944), (7, 2911835952), (8, 2547856458), (9, 2264761296), (12, 1698570972), (14, 1455917976), (16, 1273928229), (18, 1132380648), (21, 970611984), (24, 849285486), (27, 754920432), (28, 727958988), (31, 657511344), (36, 566190324), (42, 485305992), (48, 424642743), (54, 377460216), (56, 363979494), (62, 328755672), (63, 323537328), (72, 283095162), (81, 251640144), (84, 242652996), (93, 219170448), (108, 188730108), (112, 181989747), (124, 164377836), (126, 161768664), (144, 141547581), (162, 125820072), (168, 121326498), (186, 109585224), (189, 107845776), (216, 94365054), (217, 93930192), (243, 83880048), (248, 82188918), (252, 80884332), (279, 73056816), (324, 62910036), (336, 60663249), (372, 54792612), (378, 53922888), (432, 47182527), (434, 46965096), (486, 41940024), (496, 41094459), (504, 40442166), (558, 36528408), (567, 35948592), (648, 31455018), (651, 31310064), (729, 27960016), (744, 27396306), (756, 26961444), (837, 24352272), (868, 23482548), (972, 20970012), (1008, 20221083), (1116, 18264204), (1134, 17974296), (1296, 15727509), (1302, 15655032), (1458, 13980008), (1488, 13698153), (1512, 13480722), (1674, 12176136), (1701, 11982864), (1736, 11741274), (1944, 10485006), (1953, 10436688), (2232, 9132102), (2268, 8987148), (2511, 8117424), (2604, 7827516), (2916, 6990004), (3024, 6740361), (3348, 6088068), (3402, 5991432), (3472, 5870637), (3888, 5242503), (3906, 5218344), (4464, 4566051), (4536, 4493574), (5022, 4058712), (5103, 3994288), (5208, 3913758), (5832, 3495002), (5859, 3478896), (6696, 3044034), (6804, 2995716), (7533, 2705808), (7812, 2609172), (8053, 2531088), (9072, 2246787), (10044, 2029356), (10206, 1997144), (10416, 1956879), (11664, 1747501), (11718, 1739448), (13392, 1522017), (13608, 1497858), (15066, 1352904), (15624, 1304586), (16106, 1265544), (17577, 1159632), (20088, 1014678), (20412, 998572), (22599, 901936), (23436, 869724), (24159, 843696), (27216, 748929), (30132, 676452), (31248, 652293), (32212, 632772), (35154, 579816), (40176, 507339), (40824, 499286), (45198, 450968), (46872, 434862), (48318, 421848), (52731, 386544), (56371, 361584), (60264, 338226), (64424, 316386), (70308, 289908), (72477, 281232), (81648, 249643), (90396, 225484), (93744, 217431), (96636, 210924), (105462, 193272), (112742, 180792), (120528, 169113), (128848, 158193), (140616, 144954)]