30808389248

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2187

約数の個数: 256

約数和(自身を含む): 79916820480

約数和(自身を除く): 49108431232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 52, 56, 62, 64, 82, 91, 104, 112, 124, 128, 164, 182, 208, 217, 224, 248, 287, 328, 364, 403, 416, 434, 448, 496, 533, 574, 656, 728, 806, 832, 868, 896, 992, 1066, 1148, 1271, 1312, 1456, 1612, 1664, 1736, 1984, 2081, 2132, 2296, 2542, 2624, 2821, 2912, 3224, 3472, 3731, 3968, 4162, 4264, 4592, 5084, 5248, 5642, 5824, 6448, 6944, 7462, 8324, 8528, 8897, 9184, 10168, 11284, 11648, 12896, 13888, 14567, 14924, 16523, 16648, 17056, 17794, 18368, 20336, 22568, 25792, 27053, 27776, 29134, 29848, 33046, 33296, 34112, 35588, 36736, 40672, 45136, 51584, 54106, 58268, 59696, 64511, 66092, 66592, 68224, 71176, 81344, 85321, 90272, 108212, 115661, 116536, 119392, 129022, 132184, 133184, 142352, 162688, 170642, 180544, 189371, 216424, 231322, 233072, 238784, 258044, 264368, 266368, 284704, 341284, 361088, 378742, 432848, 451577, 462644, 466144, 477568, 516088, 528736, 569408, 597247, 682568, 757484, 838643, 865696, 903154, 925288, 932288, 1032176, 1057472, 1109173, 1138816, 1194494, 1365136, 1514968, 1677286, 1731392, 1806308, 1850576, 1864576, 2064352, 2114944, 2218346, 2388988, 2644951, 2730272, 3029936, 3354572, 3462784, 3612616, 3701152, 4128704, 4436692, 4777976, 5289902, 5460544, 5870501, 6059872, 6709144, 7225232, 7402304, 7764211, 8257408, 8873384, 9555952, 10579804, 10921088, 11741002, 12119744, 13418288, 14450464, 14804608, 15528422, 17746768, 18514657, 19111904, 21159608, 23482004, 24239488, 26836576, 28900928, 31056844, 34384363, 35493536, 37029314, 38223808, 42319216, 46964008, 53673152, 57801856, 62113688, 68768726, 70987072, 74058628, 76447616, 84638432, 93928016, 107346304, 124227376, 137537452, 141974144, 148117256, 169276864, 187856032, 240690541, 248454752, 275074904, 296234512, 338553728, 375712064, 481381082, 496909504, 550149808, 592469024, 751424128, 962762164, 993819008, 1100299616, 1184938048, 1925524328, 2200599232, 2369876096, 3851048656, 4401198464, 7702097312, 15404194624, 30808389248]

約数ペア:

[(1, 30808389248), (2, 15404194624), (4, 7702097312), (7, 4401198464), (8, 3851048656), (13, 2369876096), (14, 2200599232), (16, 1925524328), (26, 1184938048), (28, 1100299616), (31, 993819008), (32, 962762164), (41, 751424128), (52, 592469024), (56, 550149808), (62, 496909504), (64, 481381082), (82, 375712064), (91, 338553728), (104, 296234512), (112, 275074904), (124, 248454752), (128, 240690541), (164, 187856032), (182, 169276864), (208, 148117256), (217, 141974144), (224, 137537452), (248, 124227376), (287, 107346304), (328, 93928016), (364, 84638432), (403, 76447616), (416, 74058628), (434, 70987072), (448, 68768726), (496, 62113688), (533, 57801856), (574, 53673152), (656, 46964008), (728, 42319216), (806, 38223808), (832, 37029314), (868, 35493536), (896, 34384363), (992, 31056844), (1066, 28900928), (1148, 26836576), (1271, 24239488), (1312, 23482004), (1456, 21159608), (1612, 19111904), (1664, 18514657), (1736, 17746768), (1984, 15528422), (2081, 14804608), (2132, 14450464), (2296, 13418288), (2542, 12119744), (2624, 11741002), (2821, 10921088), (2912, 10579804), (3224, 9555952), (3472, 8873384), (3731, 8257408), (3968, 7764211), (4162, 7402304), (4264, 7225232), (4592, 6709144), (5084, 6059872), (5248, 5870501), (5642, 5460544), (5824, 5289902), (6448, 4777976), (6944, 4436692), (7462, 4128704), (8324, 3701152), (8528, 3612616), (8897, 3462784), (9184, 3354572), (10168, 3029936), (11284, 2730272), (11648, 2644951), (12896, 2388988), (13888, 2218346), (14567, 2114944), (14924, 2064352), (16523, 1864576), (16648, 1850576), (17056, 1806308), (17794, 1731392), (18368, 1677286), (20336, 1514968), (22568, 1365136), (25792, 1194494), (27053, 1138816), (27776, 1109173), (29134, 1057472), (29848, 1032176), (33046, 932288), (33296, 925288), (34112, 903154), (35588, 865696), (36736, 838643), (40672, 757484), (45136, 682568), (51584, 597247), (54106, 569408), (58268, 528736), (59696, 516088), (64511, 477568), (66092, 466144), (66592, 462644), (68224, 451577), (71176, 432848), (81344, 378742), (85321, 361088), (90272, 341284), (108212, 284704), (115661, 266368), (116536, 264368), (119392, 258044), (129022, 238784), (132184, 233072), (133184, 231322), (142352, 216424), (162688, 189371), (170642, 180544)]