2038569840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2831347}}^1$

素因数の和:2831366

約数の個数: 60

約数和(自身を含む): 6846199464

約数和(自身を除く): 4807629624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2831347, 5662694, 8494041, 11325388, 14156735, 16988082, 22650776, 25482123, 28313470, 33976164, 42470205, 45301552, 50964246, 56626940, 67952328, 84940410, 101928492, 113253880, 127410615, 135904656, 169880820, 203856984, 226507760, 254821230, 339761640, 407713968, 509642460, 679523280, 1019284920, 2038569840]

約数ペア:

[(1, 2038569840), (2, 1019284920), (3, 679523280), (4, 509642460), (5, 407713968), (6, 339761640), (8, 254821230), (9, 226507760), (10, 203856984), (12, 169880820), (15, 135904656), (16, 127410615), (18, 113253880), (20, 101928492), (24, 84940410), (30, 67952328), (36, 56626940), (40, 50964246), (45, 45301552), (48, 42470205), (60, 33976164), (72, 28313470), (80, 25482123), (90, 22650776), (120, 16988082), (144, 14156735), (180, 11325388), (240, 8494041), (360, 5662694), (720, 2831347)]