3313408520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{45589}}^1$

素因数の和:45702

約数の個数: 64

約数和(自身を含む): 7877952000

約数和(自身を除く): 4564543480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 79, 92, 115, 158, 184, 230, 316, 395, 460, 632, 790, 920, 1580, 1817, 3160, 3634, 7268, 9085, 14536, 18170, 36340, 45589, 72680, 91178, 182356, 227945, 364712, 455890, 911780, 1048547, 1823560, 2097094, 3601531, 4194188, 5242735, 7203062, 8388376, 10485470, 14406124, 18007655, 20970940, 28812248, 36015310, 41941880, 72030620, 82835213, 144061240, 165670426, 331340852, 414176065, 662681704, 828352130, 1656704260, 3313408520]

約数ペア:

[(1, 3313408520), (2, 1656704260), (4, 828352130), (5, 662681704), (8, 414176065), (10, 331340852), (20, 165670426), (23, 144061240), (40, 82835213), (46, 72030620), (79, 41941880), (92, 36015310), (115, 28812248), (158, 20970940), (184, 18007655), (230, 14406124), (316, 10485470), (395, 8388376), (460, 7203062), (632, 5242735), (790, 4194188), (920, 3601531), (1580, 2097094), (1817, 1823560), (3160, 1048547), (3634, 911780), (7268, 455890), (9085, 364712), (14536, 227945), (18170, 182356), (36340, 91178), (45589, 72680)]