1691404920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79633}}^1$

素因数の和:79709

約数の個数: 96

約数和(自身を含む): 5590306800

約数和(自身を除く): 3898901880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 79633, 159266, 238899, 318532, 398165, 477798, 637064, 716697, 796330, 955596, 1194495, 1433394, 1592660, 1911192, 2388990, 2866788, 3185320, 3583485, 4698347, 4777980, 5733576, 7166970, 9396694, 9555960, 14095041, 14333940, 18793388, 23491735, 28190082, 28667880, 37586776, 42285123, 46983470, 56380164, 70475205, 84570246, 93966940, 112760328, 140950410, 169140492, 187933880, 211425615, 281900820, 338280984, 422851230, 563801640, 845702460, 1691404920]

約数ペア:

[(1, 1691404920), (2, 845702460), (3, 563801640), (4, 422851230), (5, 338280984), (6, 281900820), (8, 211425615), (9, 187933880), (10, 169140492), (12, 140950410), (15, 112760328), (18, 93966940), (20, 84570246), (24, 70475205), (30, 56380164), (36, 46983470), (40, 42285123), (45, 37586776), (59, 28667880), (60, 28190082), (72, 23491735), (90, 18793388), (118, 14333940), (120, 14095041), (177, 9555960), (180, 9396694), (236, 7166970), (295, 5733576), (354, 4777980), (360, 4698347), (472, 3583485), (531, 3185320), (590, 2866788), (708, 2388990), (885, 1911192), (1062, 1592660), (1180, 1433394), (1416, 1194495), (1770, 955596), (2124, 796330), (2360, 716697), (2655, 637064), (3540, 477798), (4248, 398165), (5310, 318532), (7080, 238899), (10620, 159266), (21240, 79633)]