6431940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 20549760

約数和(自身を除く): 14117820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 277, 387, 430, 516, 540, 554, 645, 774, 831, 860, 1108, 1161, 1290, 1385, 1548, 1662, 1935, 2322, 2493, 2580, 2770, 3324, 3870, 4155, 4644, 4986, 5540, 5805, 7479, 7740, 8310, 9972, 11610, 11911, 12465, 14958, 16620, 23220, 23822, 24930, 29916, 35733, 37395, 47644, 49860, 59555, 71466, 74790, 107199, 119110, 142932, 149580, 178665, 214398, 238220, 321597, 357330, 428796, 535995, 643194, 714660, 1071990, 1286388, 1607985, 2143980, 3215970, 6431940]

約数ペア:

[(1, 6431940), (2, 3215970), (3, 2143980), (4, 1607985), (5, 1286388), (6, 1071990), (9, 714660), (10, 643194), (12, 535995), (15, 428796), (18, 357330), (20, 321597), (27, 238220), (30, 214398), (36, 178665), (43, 149580), (45, 142932), (54, 119110), (60, 107199), (86, 74790), (90, 71466), (108, 59555), (129, 49860), (135, 47644), (172, 37395), (180, 35733), (215, 29916), (258, 24930), (270, 23822), (277, 23220), (387, 16620), (430, 14958), (516, 12465), (540, 11911), (554, 11610), (645, 9972), (774, 8310), (831, 7740), (860, 7479), (1108, 5805), (1161, 5540), (1290, 4986), (1385, 4644), (1548, 4155), (1662, 3870), (1935, 3324), (2322, 2770), (2493, 2580)]