18530407584

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1451}}^1$

素因数の和:1865

約数の個数: 240

約数和(自身を含む): 58884930720

約数和(自身を除く): 40354523136

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, 162, 208, 216, 234, 288, 312, 324, 351, 379, 416, 432, 468, 624, 648, 702, 758, 864, 936, 1053, 1137, 1248, 1296, 1404, 1451, 1516, 1872, 2106, 2274, 2592, 2808, 2902, 3032, 3411, 3744, 4212, 4353, 4548, 4927, 5616, 5804, 6064, 6822, 8424, 8706, 9096, 9854, 10233, 11232, 11608, 12128, 13059, 13644, 14781, 16848, 17412, 18192, 18863, 19708, 20466, 23216, 26118, 27288, 29562, 30699, 33696, 34824, 36384, 37726, 39177, 39416, 40932, 44343, 46432, 52236, 54576, 56589, 59124, 61398, 69648, 75452, 78354, 78832, 81864, 88686, 104472, 109152, 113178, 117531, 118248, 122796, 133029, 139296, 150904, 156708, 157664, 163728, 169767, 177372, 208944, 226356, 235062, 236496, 245592, 266058, 301808, 313416, 327456, 339534, 354744, 399087, 417888, 452712, 470124, 472992, 491184, 509301, 532116, 549929, 603616, 626832, 679068, 709488, 798174, 905424, 940248, 982368, 1018602, 1064232, 1099858, 1253664, 1358136, 1418976, 1527903, 1596348, 1649787, 1810848, 1880496, 2037204, 2128464, 2199716, 2716272, 3055806, 3192696, 3299574, 3760992, 4074408, 4256928, 4399432, 4949361, 5432544, 6111612, 6385392, 6599148, 7149077, 8148816, 8798864, 9898722, 12223224, 12770784, 13198296, 14298154, 14848083, 16297632, 17597728, 19797444, 21447231, 24446448, 26396592, 28596308, 29696166, 39594888, 42894462, 44544249, 48892896, 52793184, 57192616, 59392332, 64341693, 79189776, 85788924, 89088498, 114385232, 118784664, 128683386, 158379552, 171577848, 178176996, 193025079, 228770464, 237569328, 257366772, 343155696, 356353992, 386050158, 475138656, 514733544, 579075237, 686311392, 712707984, 772100316, 1029467088, 1158150474, 1425415968, 1544200632, 2058934176, 2316300948, 3088401264, 4632601896, 6176802528, 9265203792, 18530407584]

約数ペア:

[(1, 18530407584), (2, 9265203792), (3, 6176802528), (4, 4632601896), (6, 3088401264), (8, 2316300948), (9, 2058934176), (12, 1544200632), (13, 1425415968), (16, 1158150474), (18, 1029467088), (24, 772100316), (26, 712707984), (27, 686311392), (32, 579075237), (36, 514733544), (39, 475138656), (48, 386050158), (52, 356353992), (54, 343155696), (72, 257366772), (78, 237569328), (81, 228770464), (96, 193025079), (104, 178176996), (108, 171577848), (117, 158379552), (144, 128683386), (156, 118784664), (162, 114385232), (208, 89088498), (216, 85788924), (234, 79189776), (288, 64341693), (312, 59392332), (324, 57192616), (351, 52793184), (379, 48892896), (416, 44544249), (432, 42894462), (468, 39594888), (624, 29696166), (648, 28596308), (702, 26396592), (758, 24446448), (864, 21447231), (936, 19797444), (1053, 17597728), (1137, 16297632), (1248, 14848083), (1296, 14298154), (1404, 13198296), (1451, 12770784), (1516, 12223224), (1872, 9898722), (2106, 8798864), (2274, 8148816), (2592, 7149077), (2808, 6599148), (2902, 6385392), (3032, 6111612), (3411, 5432544), (3744, 4949361), (4212, 4399432), (4353, 4256928), (4548, 4074408), (4927, 3760992), (5616, 3299574), (5804, 3192696), (6064, 3055806), (6822, 2716272), (8424, 2199716), (8706, 2128464), (9096, 2037204), (9854, 1880496), (10233, 1810848), (11232, 1649787), (11608, 1596348), (12128, 1527903), (13059, 1418976), (13644, 1358136), (14781, 1253664), (16848, 1099858), (17412, 1064232), (18192, 1018602), (18863, 982368), (19708, 940248), (20466, 905424), (23216, 798174), (26118, 709488), (27288, 679068), (29562, 626832), (30699, 603616), (33696, 549929), (34824, 532116), (36384, 509301), (37726, 491184), (39177, 472992), (39416, 470124), (40932, 452712), (44343, 417888), (46432, 399087), (52236, 354744), (54576, 339534), (56589, 327456), (59124, 313416), (61398, 301808), (69648, 266058), (75452, 245592), (78354, 236496), (78832, 235062), (81864, 226356), (88686, 208944), (104472, 177372), (109152, 169767), (113178, 163728), (117531, 157664), (118248, 156708), (122796, 150904), (133029, 139296)]