33819760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 87494400

約数和(自身を除く): 53674640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1049, 1240, 1612, 2015, 2098, 2480, 3224, 4030, 4196, 5245, 6448, 8060, 8392, 10490, 13637, 16120, 16784, 20980, 27274, 32240, 32519, 41960, 54548, 65038, 68185, 83920, 109096, 130076, 136370, 162595, 218192, 260152, 272740, 325190, 422747, 520304, 545480, 650380, 845494, 1090960, 1300760, 1690988, 2113735, 2601520, 3381976, 4227470, 6763952, 8454940, 16909880, 33819760]

約数ペア:

[(1, 33819760), (2, 16909880), (4, 8454940), (5, 6763952), (8, 4227470), (10, 3381976), (13, 2601520), (16, 2113735), (20, 1690988), (26, 1300760), (31, 1090960), (40, 845494), (52, 650380), (62, 545480), (65, 520304), (80, 422747), (104, 325190), (124, 272740), (130, 260152), (155, 218192), (208, 162595), (248, 136370), (260, 130076), (310, 109096), (403, 83920), (496, 68185), (520, 65038), (620, 54548), (806, 41960), (1040, 32519), (1049, 32240), (1240, 27274), (1612, 20980), (2015, 16784), (2098, 16120), (2480, 13637), (3224, 10490), (4030, 8392), (4196, 8060), (5245, 6448)]