3832740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 11793600

約数和(自身を除く): 7960860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 199, 214, 321, 398, 428, 535, 597, 642, 796, 963, 995, 1070, 1194, 1284, 1605, 1791, 1926, 1990, 2140, 2388, 2985, 3210, 3582, 3852, 3980, 4815, 5970, 6420, 7164, 8955, 9630, 11940, 17910, 19260, 21293, 35820, 42586, 63879, 85172, 106465, 127758, 191637, 212930, 255516, 319395, 383274, 425860, 638790, 766548, 958185, 1277580, 1916370, 3832740]

約数ペア:

[(1, 3832740), (2, 1916370), (3, 1277580), (4, 958185), (5, 766548), (6, 638790), (9, 425860), (10, 383274), (12, 319395), (15, 255516), (18, 212930), (20, 191637), (30, 127758), (36, 106465), (45, 85172), (60, 63879), (90, 42586), (107, 35820), (180, 21293), (199, 19260), (214, 17910), (321, 11940), (398, 9630), (428, 8955), (535, 7164), (597, 6420), (642, 5970), (796, 4815), (963, 3980), (995, 3852), (1070, 3582), (1194, 3210), (1284, 2985), (1605, 2388), (1791, 2140), (1926, 1990)]