390913954848

素因数分解:

$2^5\times 3^4\times {\mathrm{223}}^1\times {\mathrm{347}}^1\times {\mathrm{1949}}^1$

素因数の和:2541

約数の個数: 240

約数和(自身を含む): 1158744787200

約数和(自身を除く): 767830832352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 223, 288, 324, 347, 432, 446, 648, 669, 694, 864, 892, 1041, 1296, 1338, 1388, 1784, 1949, 2007, 2082, 2592, 2676, 2776, 3123, 3568, 3898, 4014, 4164, 5352, 5552, 5847, 6021, 6246, 7136, 7796, 8028, 8328, 9369, 10704, 11104, 11694, 12042, 12492, 15592, 16056, 16656, 17541, 18063, 18738, 21408, 23388, 24084, 24984, 28107, 31184, 32112, 33312, 35082, 36126, 37476, 46776, 48168, 49968, 52623, 56214, 62368, 64224, 70164, 72252, 74952, 77381, 93552, 96336, 99936, 105246, 112428, 140328, 144504, 149904, 154762, 157869, 187104, 192672, 210492, 224856, 232143, 280656, 289008, 299808, 309524, 315738, 420984, 434627, 449712, 464286, 561312, 578016, 619048, 631476, 676303, 696429, 841968, 869254, 899424, 928572, 1238096, 1262952, 1303881, 1352606, 1392858, 1683936, 1738508, 1857144, 2028909, 2089287, 2476192, 2525904, 2607762, 2705212, 2785716, 3477016, 3714288, 3911643, 4057818, 4178574, 5051808, 5215524, 5410424, 5571432, 6086727, 6267861, 6954032, 7428576, 7823286, 8115636, 8357148, 10431048, 10820848, 11142864, 11734929, 12173454, 12535722, 13908064, 15646572, 16231272, 16714296, 18260181, 20862096, 21641696, 22285728, 23469858, 24346908, 25071444, 31293144, 32462544, 33428592, 35204787, 36520362, 41724192, 46939716, 48693816, 50142888, 54780543, 62586288, 64925088, 66857184, 70409574, 73040724, 93879432, 97387632, 100285776, 109561086, 125172576, 140819148, 146081448, 150815569, 187758864, 194775264, 200571552, 219122172, 281638296, 292162896, 301631138, 375517728, 438244344, 452446707, 563276592, 584325792, 603262276, 876488688, 904893414, 1126553184, 1206524552, 1357340121, 1752977376, 1809786828, 2413049104, 2714680242, 3619573656, 4072020363, 4826098208, 5429360484, 7239147312, 8144040726, 10858720968, 12216061089, 14478294624, 16288081452, 21717441936, 24432122178, 32576162904, 43434883872, 48864244356, 65152325808, 97728488712, 130304651616, 195456977424, 390913954848]

約数ペア:

[(1, 390913954848), (2, 195456977424), (3, 130304651616), (4, 97728488712), (6, 65152325808), (8, 48864244356), (9, 43434883872), (12, 32576162904), (16, 24432122178), (18, 21717441936), (24, 16288081452), (27, 14478294624), (32, 12216061089), (36, 10858720968), (48, 8144040726), (54, 7239147312), (72, 5429360484), (81, 4826098208), (96, 4072020363), (108, 3619573656), (144, 2714680242), (162, 2413049104), (216, 1809786828), (223, 1752977376), (288, 1357340121), (324, 1206524552), (347, 1126553184), (432, 904893414), (446, 876488688), (648, 603262276), (669, 584325792), (694, 563276592), (864, 452446707), (892, 438244344), (1041, 375517728), (1296, 301631138), (1338, 292162896), (1388, 281638296), (1784, 219122172), (1949, 200571552), (2007, 194775264), (2082, 187758864), (2592, 150815569), (2676, 146081448), (2776, 140819148), (3123, 125172576), (3568, 109561086), (3898, 100285776), (4014, 97387632), (4164, 93879432), (5352, 73040724), (5552, 70409574), (5847, 66857184), (6021, 64925088), (6246, 62586288), (7136, 54780543), (7796, 50142888), (8028, 48693816), (8328, 46939716), (9369, 41724192), (10704, 36520362), (11104, 35204787), (11694, 33428592), (12042, 32462544), (12492, 31293144), (15592, 25071444), (16056, 24346908), (16656, 23469858), (17541, 22285728), (18063, 21641696), (18738, 20862096), (21408, 18260181), (23388, 16714296), (24084, 16231272), (24984, 15646572), (28107, 13908064), (31184, 12535722), (32112, 12173454), (33312, 11734929), (35082, 11142864), (36126, 10820848), (37476, 10431048), (46776, 8357148), (48168, 8115636), (49968, 7823286), (52623, 7428576), (56214, 6954032), (62368, 6267861), (64224, 6086727), (70164, 5571432), (72252, 5410424), (74952, 5215524), (77381, 5051808), (93552, 4178574), (96336, 4057818), (99936, 3911643), (105246, 3714288), (112428, 3477016), (140328, 2785716), (144504, 2705212), (149904, 2607762), (154762, 2525904), (157869, 2476192), (187104, 2089287), (192672, 2028909), (210492, 1857144), (224856, 1738508), (232143, 1683936), (280656, 1392858), (289008, 1352606), (299808, 1303881), (309524, 1262952), (315738, 1238096), (420984, 928572), (434627, 899424), (449712, 869254), (464286, 841968), (561312, 696429), (578016, 676303), (619048, 631476)]