18707820768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6317}}^1$

素因数の和:6466

約数の個数: 288

約数和(自身を含む): 66067275456

約数和(自身を除く): 47359454688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 113, 117, 126, 144, 156, 168, 182, 208, 224, 226, 234, 252, 273, 288, 312, 336, 339, 364, 416, 452, 468, 504, 546, 624, 672, 678, 728, 791, 819, 904, 936, 1008, 1017, 1092, 1248, 1356, 1456, 1469, 1582, 1638, 1808, 1872, 2016, 2034, 2184, 2373, 2712, 2912, 2938, 3164, 3276, 3616, 3744, 4068, 4368, 4407, 4746, 5424, 5876, 6317, 6328, 6552, 7119, 8136, 8736, 8814, 9492, 10283, 10848, 11752, 12634, 12656, 13104, 13221, 14238, 16272, 17628, 18951, 18984, 20566, 23504, 25268, 25312, 26208, 26442, 28476, 30849, 32544, 35256, 37902, 37968, 41132, 44219, 47008, 50536, 52884, 56853, 56952, 61698, 70512, 75804, 75936, 82121, 82264, 88438, 92547, 101072, 105768, 113706, 113904, 123396, 132657, 141024, 151608, 164242, 164528, 176876, 185094, 202144, 211536, 227412, 227808, 246363, 246792, 265314, 303216, 328484, 329056, 353752, 370188, 397971, 423072, 454824, 492726, 493584, 530628, 574847, 606432, 656968, 707504, 713821, 739089, 740376, 795942, 909648, 985452, 987168, 1061256, 1149694, 1313936, 1415008, 1427642, 1478178, 1480752, 1591884, 1724541, 1819296, 1970904, 2122512, 2141463, 2299388, 2627872, 2855284, 2956356, 2961504, 3183768, 3449082, 3941808, 4245024, 4282926, 4598776, 4996747, 5173623, 5710568, 5912712, 6367536, 6424389, 6898164, 7883616, 8565852, 9197552, 9279673, 9993494, 10347246, 11421136, 11825424, 12735072, 12848778, 13796328, 14990241, 17131704, 18395104, 18559346, 19986988, 20694492, 22842272, 23650848, 25697556, 27592656, 27839019, 29980482, 34263408, 37118692, 39973976, 41388984, 44970723, 51395112, 55185312, 55678038, 59960964, 64957711, 68526816, 74237384, 79947952, 82777968, 83517057, 89941446, 102790224, 111356076, 119921928, 129915422, 148474768, 159895904, 165555936, 167034114, 179882892, 194873133, 205580448, 222712152, 239843856, 259830844, 296949536, 334068228, 359765784, 389746266, 445424304, 479687712, 519661688, 584619399, 668136456, 719531568, 779492532, 890848608, 1039323376, 1169238798, 1336272912, 1439063136, 1558985064, 2078646752, 2338477596, 2672545824, 3117970128, 4676955192, 6235940256, 9353910384, 18707820768]

約数ペア:

[(1, 18707820768), (2, 9353910384), (3, 6235940256), (4, 4676955192), (6, 3117970128), (7, 2672545824), (8, 2338477596), (9, 2078646752), (12, 1558985064), (13, 1439063136), (14, 1336272912), (16, 1169238798), (18, 1039323376), (21, 890848608), (24, 779492532), (26, 719531568), (28, 668136456), (32, 584619399), (36, 519661688), (39, 479687712), (42, 445424304), (48, 389746266), (52, 359765784), (56, 334068228), (63, 296949536), (72, 259830844), (78, 239843856), (84, 222712152), (91, 205580448), (96, 194873133), (104, 179882892), (112, 167034114), (113, 165555936), (117, 159895904), (126, 148474768), (144, 129915422), (156, 119921928), (168, 111356076), (182, 102790224), (208, 89941446), (224, 83517057), (226, 82777968), (234, 79947952), (252, 74237384), (273, 68526816), (288, 64957711), (312, 59960964), (336, 55678038), (339, 55185312), (364, 51395112), (416, 44970723), (452, 41388984), (468, 39973976), (504, 37118692), (546, 34263408), (624, 29980482), (672, 27839019), (678, 27592656), (728, 25697556), (791, 23650848), (819, 22842272), (904, 20694492), (936, 19986988), (1008, 18559346), (1017, 18395104), (1092, 17131704), (1248, 14990241), (1356, 13796328), (1456, 12848778), (1469, 12735072), (1582, 11825424), (1638, 11421136), (1808, 10347246), (1872, 9993494), (2016, 9279673), (2034, 9197552), (2184, 8565852), (2373, 7883616), (2712, 6898164), (2912, 6424389), (2938, 6367536), (3164, 5912712), (3276, 5710568), (3616, 5173623), (3744, 4996747), (4068, 4598776), (4368, 4282926), (4407, 4245024), (4746, 3941808), (5424, 3449082), (5876, 3183768), (6317, 2961504), (6328, 2956356), (6552, 2855284), (7119, 2627872), (8136, 2299388), (8736, 2141463), (8814, 2122512), (9492, 1970904), (10283, 1819296), (10848, 1724541), (11752, 1591884), (12634, 1480752), (12656, 1478178), (13104, 1427642), (13221, 1415008), (14238, 1313936), (16272, 1149694), (17628, 1061256), (18951, 987168), (18984, 985452), (20566, 909648), (23504, 795942), (25268, 740376), (25312, 739089), (26208, 713821), (26442, 707504), (28476, 656968), (30849, 606432), (32544, 574847), (35256, 530628), (37902, 493584), (37968, 492726), (41132, 454824), (44219, 423072), (47008, 397971), (50536, 370188), (52884, 353752), (56853, 329056), (56952, 328484), (61698, 303216), (70512, 265314), (75804, 246792), (75936, 246363), (82121, 227808), (82264, 227412), (88438, 211536), (92547, 202144), (101072, 185094), (105768, 176876), (113706, 164528), (113904, 164242), (123396, 151608), (132657, 141024)]