1569632040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18397}}^1$

素因数の和:18496

約数の個数: 128

約数和(自身を含む): 5298624000

約数和(自身を除く): 3728991960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 14220, 17064, 18397, 21330, 28440, 36794, 42660, 55191, 73588, 85320, 91985, 110382, 147176, 165573, 183970, 220764, 275955, 331146, 367940, 441528, 496719, 551910, 662292, 735880, 827865, 993438, 1103820, 1324584, 1453363, 1655730, 1986876, 2207640, 2483595, 2906726, 3311460, 3973752, 4360089, 4967190, 5813452, 6622920, 7266815, 8720178, 9934380, 11626904, 13080267, 14533630, 17440356, 19868760, 21800445, 26160534, 29067260, 34880712, 39240801, 43600890, 52321068, 58134520, 65401335, 78481602, 87201780, 104642136, 130802670, 156963204, 174403560, 196204005, 261605340, 313926408, 392408010, 523210680, 784816020, 1569632040]

約数ペア:

[(1, 1569632040), (2, 784816020), (3, 523210680), (4, 392408010), (5, 313926408), (6, 261605340), (8, 196204005), (9, 174403560), (10, 156963204), (12, 130802670), (15, 104642136), (18, 87201780), (20, 78481602), (24, 65401335), (27, 58134520), (30, 52321068), (36, 43600890), (40, 39240801), (45, 34880712), (54, 29067260), (60, 26160534), (72, 21800445), (79, 19868760), (90, 17440356), (108, 14533630), (120, 13080267), (135, 11626904), (158, 9934380), (180, 8720178), (216, 7266815), (237, 6622920), (270, 5813452), (316, 4967190), (360, 4360089), (395, 3973752), (474, 3311460), (540, 2906726), (632, 2483595), (711, 2207640), (790, 1986876), (948, 1655730), (1080, 1453363), (1185, 1324584), (1422, 1103820), (1580, 993438), (1896, 827865), (2133, 735880), (2370, 662292), (2844, 551910), (3160, 496719), (3555, 441528), (4266, 367940), (4740, 331146), (5688, 275955), (7110, 220764), (8532, 183970), (9480, 165573), (10665, 147176), (14220, 110382), (17064, 91985), (18397, 85320), (21330, 73588), (28440, 55191), (36794, 42660)]