12840266760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1813597}}^1$

素因数の和:1813670

約数の個数: 64

約数和(自身を含む): 39173716800

約数和(自身を除く): 26333450040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 1813597, 3627194, 5440791, 7254388, 9067985, 10881582, 14508776, 18135970, 21763164, 27203955, 36271940, 43526328, 54407910, 72543880, 107002223, 108815820, 214004446, 217631640, 321006669, 428008892, 535011115, 642013338, 856017784, 1070022230, 1284026676, 1605033345, 2140044460, 2568053352, 3210066690, 4280088920, 6420133380, 12840266760]

約数ペア:

[(1, 12840266760), (2, 6420133380), (3, 4280088920), (4, 3210066690), (5, 2568053352), (6, 2140044460), (8, 1605033345), (10, 1284026676), (12, 1070022230), (15, 856017784), (20, 642013338), (24, 535011115), (30, 428008892), (40, 321006669), (59, 217631640), (60, 214004446), (118, 108815820), (120, 107002223), (177, 72543880), (236, 54407910), (295, 43526328), (354, 36271940), (472, 27203955), (590, 21763164), (708, 18135970), (885, 14508776), (1180, 10881582), (1416, 9067985), (1770, 7254388), (2360, 5440791), (3540, 3627194), (7080, 1813597)]