20147072064

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{25801}}^1$

素因数の和:25913

約数の個数: 168

約数和(自身を含む): 62758307808

約数和(自身を除く): 42611235744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 147, 166, 168, 192, 196, 224, 249, 294, 332, 336, 392, 448, 498, 581, 588, 664, 672, 784, 996, 1162, 1176, 1328, 1344, 1568, 1743, 1992, 2324, 2352, 2656, 3136, 3486, 3984, 4067, 4648, 4704, 5312, 6972, 7968, 8134, 9296, 9408, 12201, 13944, 15936, 16268, 18592, 24402, 25801, 27888, 32536, 37184, 48804, 51602, 55776, 65072, 77403, 97608, 103204, 111552, 130144, 154806, 180607, 195216, 206408, 260288, 309612, 361214, 390432, 412816, 541821, 619224, 722428, 780864, 825632, 1083642, 1238448, 1264249, 1444856, 1651264, 2141483, 2167284, 2476896, 2528498, 2889712, 3792747, 4282966, 4334568, 4953792, 5056996, 5779424, 6424449, 7585494, 8565932, 8669136, 10113992, 11558848, 12848898, 14990381, 15170988, 17131864, 17338272, 20227984, 25697796, 29980762, 30341976, 34263728, 34676544, 40455968, 44971143, 51395592, 59961524, 60683952, 68527456, 80911936, 89942286, 102791184, 104932667, 119923048, 121367904, 137054912, 179884572, 205582368, 209865334, 239846096, 242735808, 314798001, 359769144, 411164736, 419730668, 479692192, 629596002, 719538288, 839461336, 959384384, 1259192004, 1439076576, 1678922672, 2518384008, 2878153152, 3357845344, 5036768016, 6715690688, 10073536032, 20147072064]

約数ペア:

[(1, 20147072064), (2, 10073536032), (3, 6715690688), (4, 5036768016), (6, 3357845344), (7, 2878153152), (8, 2518384008), (12, 1678922672), (14, 1439076576), (16, 1259192004), (21, 959384384), (24, 839461336), (28, 719538288), (32, 629596002), (42, 479692192), (48, 419730668), (49, 411164736), (56, 359769144), (64, 314798001), (83, 242735808), (84, 239846096), (96, 209865334), (98, 205582368), (112, 179884572), (147, 137054912), (166, 121367904), (168, 119923048), (192, 104932667), (196, 102791184), (224, 89942286), (249, 80911936), (294, 68527456), (332, 60683952), (336, 59961524), (392, 51395592), (448, 44971143), (498, 40455968), (581, 34676544), (588, 34263728), (664, 30341976), (672, 29980762), (784, 25697796), (996, 20227984), (1162, 17338272), (1176, 17131864), (1328, 15170988), (1344, 14990381), (1568, 12848898), (1743, 11558848), (1992, 10113992), (2324, 8669136), (2352, 8565932), (2656, 7585494), (3136, 6424449), (3486, 5779424), (3984, 5056996), (4067, 4953792), (4648, 4334568), (4704, 4282966), (5312, 3792747), (6972, 2889712), (7968, 2528498), (8134, 2476896), (9296, 2167284), (9408, 2141483), (12201, 1651264), (13944, 1444856), (15936, 1264249), (16268, 1238448), (18592, 1083642), (24402, 825632), (25801, 780864), (27888, 722428), (32536, 619224), (37184, 541821), (48804, 412816), (51602, 390432), (55776, 361214), (65072, 309612), (77403, 260288), (97608, 206408), (103204, 195216), (111552, 180607), (130144, 154806)]