3220204920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{400523}}^1$

素因数の和:400604

約数の個数: 64

約数和(自身を含む): 9804827520

約数和(自身を除く): 6584622600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 400523, 801046, 1201569, 1602092, 2002615, 2403138, 3204184, 4005230, 4806276, 6007845, 8010460, 9612552, 12015690, 16020920, 24031380, 26835041, 48062760, 53670082, 80505123, 107340164, 134175205, 161010246, 214680328, 268350410, 322020492, 402525615, 536700820, 644040984, 805051230, 1073401640, 1610102460, 3220204920]

約数ペア:

[(1, 3220204920), (2, 1610102460), (3, 1073401640), (4, 805051230), (5, 644040984), (6, 536700820), (8, 402525615), (10, 322020492), (12, 268350410), (15, 214680328), (20, 161010246), (24, 134175205), (30, 107340164), (40, 80505123), (60, 53670082), (67, 48062760), (120, 26835041), (134, 24031380), (201, 16020920), (268, 12015690), (335, 9612552), (402, 8010460), (536, 6007845), (670, 4806276), (804, 4005230), (1005, 3204184), (1340, 2403138), (1608, 2002615), (2010, 1602092), (2680, 1201569), (4020, 801046), (8040, 400523)]