1002231560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{33997}}^1$

素因数の和:34086

約数の個数: 64

約数和(自身を含む): 2496813120

約数和(自身を除く): 1494581560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3685, 5896, 7370, 14740, 29480, 33997, 67994, 135988, 169985, 271976, 339970, 373967, 679940, 747934, 1359880, 1495868, 1869835, 2277799, 2991736, 3739670, 4555598, 7479340, 9111196, 11388995, 14958680, 18222392, 22777990, 25055789, 45555980, 50111578, 91111960, 100223156, 125278945, 200446312, 250557890, 501115780, 1002231560]

約数ペア:

[(1, 1002231560), (2, 501115780), (4, 250557890), (5, 200446312), (8, 125278945), (10, 100223156), (11, 91111960), (20, 50111578), (22, 45555980), (40, 25055789), (44, 22777990), (55, 18222392), (67, 14958680), (88, 11388995), (110, 9111196), (134, 7479340), (220, 4555598), (268, 3739670), (335, 2991736), (440, 2277799), (536, 1869835), (670, 1495868), (737, 1359880), (1340, 747934), (1474, 679940), (2680, 373967), (2948, 339970), (3685, 271976), (5896, 169985), (7370, 135988), (14740, 67994), (29480, 33997)]