670052760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{429521}}^1$

素因数の和:429548

約数の個数: 64

約数和(自身を含む): 2164790880

約数和(自身を除く): 1494738120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 429521, 859042, 1288563, 1718084, 2147605, 2577126, 3436168, 4295210, 5154252, 5583773, 6442815, 8590420, 10308504, 11167546, 12885630, 16751319, 17180840, 22335092, 25771260, 27918865, 33502638, 44670184, 51542520, 55837730, 67005276, 83756595, 111675460, 134010552, 167513190, 223350920, 335026380, 670052760]

約数ペア:

[(1, 670052760), (2, 335026380), (3, 223350920), (4, 167513190), (5, 134010552), (6, 111675460), (8, 83756595), (10, 67005276), (12, 55837730), (13, 51542520), (15, 44670184), (20, 33502638), (24, 27918865), (26, 25771260), (30, 22335092), (39, 17180840), (40, 16751319), (52, 12885630), (60, 11167546), (65, 10308504), (78, 8590420), (104, 6442815), (120, 5583773), (130, 5154252), (156, 4295210), (195, 3436168), (260, 2577126), (312, 2147605), (390, 1718084), (520, 1288563), (780, 859042), (1560, 429521)]