20130605568

素因数分解:

$2^9\times 3^3\times {\mathrm{79}}^1\times {\mathrm{18433}}^1$

素因数の和:18539

約数の個数: 160

約数和(自身を含む): 60345542400

約数和(自身を除く): 40214936832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 288, 316, 384, 432, 474, 512, 576, 632, 711, 768, 864, 948, 1152, 1264, 1422, 1536, 1728, 1896, 2133, 2304, 2528, 2844, 3456, 3792, 4266, 4608, 5056, 5688, 6912, 7584, 8532, 10112, 11376, 13824, 15168, 17064, 18433, 20224, 22752, 30336, 34128, 36866, 40448, 45504, 55299, 60672, 68256, 73732, 91008, 110598, 121344, 136512, 147464, 165897, 182016, 221196, 273024, 294928, 331794, 364032, 442392, 497691, 546048, 589856, 663588, 884784, 995382, 1092096, 1179712, 1327176, 1456207, 1769568, 1990764, 2359424, 2654352, 2912414, 3539136, 3981528, 4368621, 4718848, 5308704, 5824828, 7078272, 7963056, 8737242, 9437696, 10617408, 11649656, 13105863, 14156544, 15926112, 17474484, 21234816, 23299312, 26211726, 28313088, 31852224, 34948968, 39317589, 42469632, 46598624, 52423452, 63704448, 69897936, 78635178, 84939264, 93197248, 104846904, 127408896, 139795872, 157270356, 186394496, 209693808, 254817792, 279591744, 314540712, 372788992, 419387616, 559183488, 629081424, 745577984, 838775232, 1118366976, 1258162848, 1677550464, 2236733952, 2516325696, 3355100928, 5032651392, 6710201856, 10065302784, 20130605568]

約数ペア:

[(1, 20130605568), (2, 10065302784), (3, 6710201856), (4, 5032651392), (6, 3355100928), (8, 2516325696), (9, 2236733952), (12, 1677550464), (16, 1258162848), (18, 1118366976), (24, 838775232), (27, 745577984), (32, 629081424), (36, 559183488), (48, 419387616), (54, 372788992), (64, 314540712), (72, 279591744), (79, 254817792), (96, 209693808), (108, 186394496), (128, 157270356), (144, 139795872), (158, 127408896), (192, 104846904), (216, 93197248), (237, 84939264), (256, 78635178), (288, 69897936), (316, 63704448), (384, 52423452), (432, 46598624), (474, 42469632), (512, 39317589), (576, 34948968), (632, 31852224), (711, 28313088), (768, 26211726), (864, 23299312), (948, 21234816), (1152, 17474484), (1264, 15926112), (1422, 14156544), (1536, 13105863), (1728, 11649656), (1896, 10617408), (2133, 9437696), (2304, 8737242), (2528, 7963056), (2844, 7078272), (3456, 5824828), (3792, 5308704), (4266, 4718848), (4608, 4368621), (5056, 3981528), (5688, 3539136), (6912, 2912414), (7584, 2654352), (8532, 2359424), (10112, 1990764), (11376, 1769568), (13824, 1456207), (15168, 1327176), (17064, 1179712), (18433, 1092096), (20224, 995382), (22752, 884784), (30336, 663588), (34128, 589856), (36866, 546048), (40448, 497691), (45504, 442392), (55299, 364032), (60672, 331794), (68256, 294928), (73732, 273024), (91008, 221196), (110598, 182016), (121344, 165897), (136512, 147464)]