12933540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 41247360

約数和(自身を除く): 28313820

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, 387, 430, 516, 540, 557, 645, 774, 860, 1114, 1161, 1290, 1548, 1671, 1935, 2228, 2322, 2580, 2785, 3342, 3870, 4644, 5013, 5570, 5805, 6684, 7740, 8355, 10026, 11140, 11610, 15039, 16710, 20052, 23220, 23951, 25065, 30078, 33420, 47902, 50130, 60156, 71853, 75195, 95804, 100260, 119755, 143706, 150390, 215559, 239510, 287412, 300780, 359265, 431118, 479020, 646677, 718530, 862236, 1077795, 1293354, 1437060, 2155590, 2586708, 3233385, 4311180, 6466770, 12933540]

約数ペア:

[(1, 12933540), (2, 6466770), (3, 4311180), (4, 3233385), (5, 2586708), (6, 2155590), (9, 1437060), (10, 1293354), (12, 1077795), (15, 862236), (18, 718530), (20, 646677), (27, 479020), (30, 431118), (36, 359265), (43, 300780), (45, 287412), (54, 239510), (60, 215559), (86, 150390), (90, 143706), (108, 119755), (129, 100260), (135, 95804), (172, 75195), (180, 71853), (215, 60156), (258, 50130), (270, 47902), (387, 33420), (430, 30078), (516, 25065), (540, 23951), (557, 23220), (645, 20052), (774, 16710), (860, 15039), (1114, 11610), (1161, 11140), (1290, 10026), (1548, 8355), (1671, 7740), (1935, 6684), (2228, 5805), (2322, 5570), (2580, 5013), (2785, 4644), (3342, 3870)]