6442316980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1\times {\mathrm{13009}}^1$

素因数の和:15280

約数の個数: 48

約数和(自身を含む): 14766454080

約数和(自身を除く): 8324137100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2251, 4502, 9004, 11255, 13009, 22510, 24761, 26018, 45020, 49522, 52036, 65045, 99044, 123805, 130090, 143099, 247610, 260180, 286198, 495220, 572396, 715495, 1430990, 2861980, 29283259, 58566518, 117133036, 146416295, 292832590, 322115849, 585665180, 644231698, 1288463396, 1610579245, 3221158490, 6442316980]

約数ペア:

[(1, 6442316980), (2, 3221158490), (4, 1610579245), (5, 1288463396), (10, 644231698), (11, 585665180), (20, 322115849), (22, 292832590), (44, 146416295), (55, 117133036), (110, 58566518), (220, 29283259), (2251, 2861980), (4502, 1430990), (9004, 715495), (11255, 572396), (13009, 495220), (22510, 286198), (24761, 260180), (26018, 247610), (45020, 143099), (49522, 130090), (52036, 123805), (65045, 99044)]