2005013088

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:571

約数の個数: 240

約数和(自身を含む): 6407588880

約数和(自身を除く): 4402575792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 157, 162, 208, 216, 234, 288, 312, 314, 324, 351, 379, 416, 432, 468, 471, 624, 628, 648, 702, 758, 864, 936, 942, 1053, 1137, 1248, 1256, 1296, 1404, 1413, 1516, 1872, 1884, 2041, 2106, 2274, 2512, 2592, 2808, 2826, 3032, 3411, 3744, 3768, 4082, 4212, 4239, 4548, 4927, 5024, 5616, 5652, 6064, 6123, 6822, 7536, 8164, 8424, 8478, 9096, 9854, 10233, 11232, 11304, 12128, 12246, 12717, 13644, 14781, 15072, 16328, 16848, 16956, 18192, 18369, 19708, 20466, 22608, 24492, 25434, 27288, 29562, 30699, 32656, 33696, 33912, 36384, 36738, 39416, 40932, 44343, 45216, 48984, 50868, 54576, 55107, 59124, 59503, 61398, 65312, 67824, 73476, 78832, 81864, 88686, 97968, 101736, 109152, 110214, 118248, 119006, 122796, 133029, 135648, 146952, 157664, 163728, 165321, 177372, 178509, 195936, 203472, 220428, 236496, 238012, 245592, 266058, 293904, 327456, 330642, 354744, 357018, 399087, 406944, 440856, 472992, 476024, 491184, 532116, 535527, 587808, 661284, 709488, 714036, 773539, 798174, 881712, 952048, 982368, 1064232, 1071054, 1322568, 1418976, 1428072, 1547078, 1596348, 1606581, 1763424, 1904096, 2128464, 2142108, 2320617, 2645136, 2856144, 3094156, 3192696, 3213162, 4256928, 4284216, 4641234, 4819743, 5290272, 5712288, 6188312, 6385392, 6426324, 6961851, 8568432, 9282468, 9639486, 12376624, 12770784, 12852648, 13923702, 17136864, 18564936, 19278972, 20885553, 24753248, 25705296, 27847404, 37129872, 38557944, 41771106, 51410592, 55694808, 62656659, 74259744, 77115888, 83542212, 111389616, 125313318, 154231776, 167084424, 222779232, 250626636, 334168848, 501253272, 668337696, 1002506544, 2005013088]

約数ペア:

[(1, 2005013088), (2, 1002506544), (3, 668337696), (4, 501253272), (6, 334168848), (8, 250626636), (9, 222779232), (12, 167084424), (13, 154231776), (16, 125313318), (18, 111389616), (24, 83542212), (26, 77115888), (27, 74259744), (32, 62656659), (36, 55694808), (39, 51410592), (48, 41771106), (52, 38557944), (54, 37129872), (72, 27847404), (78, 25705296), (81, 24753248), (96, 20885553), (104, 19278972), (108, 18564936), (117, 17136864), (144, 13923702), (156, 12852648), (157, 12770784), (162, 12376624), (208, 9639486), (216, 9282468), (234, 8568432), (288, 6961851), (312, 6426324), (314, 6385392), (324, 6188312), (351, 5712288), (379, 5290272), (416, 4819743), (432, 4641234), (468, 4284216), (471, 4256928), (624, 3213162), (628, 3192696), (648, 3094156), (702, 2856144), (758, 2645136), (864, 2320617), (936, 2142108), (942, 2128464), (1053, 1904096), (1137, 1763424), (1248, 1606581), (1256, 1596348), (1296, 1547078), (1404, 1428072), (1413, 1418976), (1516, 1322568), (1872, 1071054), (1884, 1064232), (2041, 982368), (2106, 952048), (2274, 881712), (2512, 798174), (2592, 773539), (2808, 714036), (2826, 709488), (3032, 661284), (3411, 587808), (3744, 535527), (3768, 532116), (4082, 491184), (4212, 476024), (4239, 472992), (4548, 440856), (4927, 406944), (5024, 399087), (5616, 357018), (5652, 354744), (6064, 330642), (6123, 327456), (6822, 293904), (7536, 266058), (8164, 245592), (8424, 238012), (8478, 236496), (9096, 220428), (9854, 203472), (10233, 195936), (11232, 178509), (11304, 177372), (12128, 165321), (12246, 163728), (12717, 157664), (13644, 146952), (14781, 135648), (15072, 133029), (16328, 122796), (16848, 119006), (16956, 118248), (18192, 110214), (18369, 109152), (19708, 101736), (20466, 97968), (22608, 88686), (24492, 81864), (25434, 78832), (27288, 73476), (29562, 67824), (30699, 65312), (32656, 61398), (33696, 59503), (33912, 59124), (36384, 55107), (36738, 54576), (39416, 50868), (40932, 48984), (44343, 45216)]